An extraneous variable that systematically varies with the independent variable and also influences the dependent variable is known as a _______________. a. Confounding variable b. Third variable c. Second variable d. Both a and b are correct

An extraneous variable that systematically varies with the independent variable and also
influences the dependent variable is known as a _______________.
a. Confounding variable
b. Third variable

c. Second variable
d. Both a and b are correct
by

1 Answer

Answer :

d. Both a and b are correct
by

Related questions

When a extraneous variable systematically varies with the independent variable and influences the dependent variable, it is called: a. Another dependent variable b. A confounding variable c. A moderating variable d. An unreliable variable

Description : When a extraneous variable systematically varies with the independent variable and influences the dependent variable, it is called: a. Another dependent variable b. A confounding variable c. A moderating variable d. An unreliable variable

Last Answer : b. A confounding variable

In an experimental research study, the primary goal is to isolate and identify the effect produced by the ____. a. Dependent variable b. Extraneous variable c. Independent variable d. Confounding variable

Description : In an experimental research study, the primary goal is to isolate and identify the effect produced by the ____. a. Dependent variable b. Extraneous variable c. Independent variable d. Confounding variable

Last Answer : c. Independent variable

What is another term that refers to a confounding extraneous variable? a. Last variable b. First variable c. Third variable d. Fourth variable

Description : What is another term that refers to a confounding extraneous variable? a. Last variable b. First variable c. Third variable d. Fourth variable

Last Answer : c. Third variable

The outcome that investigator is interested in understanding explaining, or predicting is described as: a. Situational variable b. Dependent variable c. Independent variable d. Extraneous variable

Description : The outcome that investigator is interested in understanding explaining, or predicting is described as: a. Situational variable b. Dependent variable c. Independent variable d. Extraneous variable

Last Answer : b. Dependent variable

There are a number of ways in which confounding extraneous variables can be controlled. Which control technique is considered to be the best? a. Random assignment b. Matching c. Counterbalancing d. None of the above

Description : There are a number of ways in which confounding extraneous variables can be controlled. Which control technique is considered to be the best? a. Random assignment b. Matching c. Counterbalancing d. None of the above

Last Answer : a. Random assignment

Which of the following control techniques available to the researcher controls for both known and unknown variables? a. Building the extraneous variable into the design b. Matching c. Random assignment d. Analysis of covariance

Description : Which of the following control techniques available to the researcher controls for both known and unknown variables? a. Building the extraneous variable into the design b. Matching c. Random assignment d. Analysis of covariance

Last Answer : c. Random assignment

If we took the 500 nursing students attending a school in Karachi, divided them by gender, and then took a random sample of the males and a random sampling of the females, the variable on which we would divide the population is called the _____. a. Independent variable b. Dependent variable c. Stratification variable d. Sampling variable

Description : If we took the 500 nursing students attending a school in Karachi, divided them by gender, and then took a random sample of the males and a random sampling of the females, the ... called the _____. a. Independent variable b. Dependent variable c. Stratification variable d. Sampling variable

Last Answer : c. Stratification variable

A variable that is presumed to cause a change in another variable is called a(n): a. categorical variable b. dependent variable c. independent variable d. intervening variable

Description : A variable that is presumed to cause a change in another variable is called a(n): a. categorical variable b. dependent variable c. independent variable d. intervening variable

Last Answer : c. independent variable

________ is a general methodology for developing theory that is based on data systematically gathered and analyzed. a. Theory confirmation b. Grounded theory c. Theory deduction d. phenomenology

Description : ________ is a general methodology for developing theory that is based on data systematically gathered and analyzed. a. Theory confirmation b. Grounded theory c. Theory deduction d. phenomenology

Last Answer : b. Grounded theory

Which of the following refers to any systematic change that occurs over time in the way in which the dependent variable is assessed? a. Instrumentation b. Maturation c. Testing d. Selection

Description : Which of the following refers to any systematic change that occurs over time in the way in which the dependent variable is assessed? a. Instrumentation b. Maturation c. Testing d. Selection

Last Answer : a. Instrumentation

Most of the outcome/dependent variable characteristics and attributes measured on educational characteristics probably exist at the ______________ level of measurement. a. Nominal b. Ordinal c. Interval d. Ratio

Description : Most of the outcome/dependent variable characteristics and attributes measured on educational characteristics probably exist at the ______________ level of measurement. a. Nominal b. Ordinal c. Interval d. Ratio

Last Answer : b. Ordinal

good qualitative problem statement: a. Defines the independent and dependent variables b. Conveys a sense of emerging design c. Specifies a research hypothesis to be tested d. Specifies the relationship between variables that the researcher expects to find

Description : good qualitative problem statement: a. Defines the independent and dependent variables b. Conveys a sense of emerging design c. Specifies a research hypothesis to be tested d. Specifies the relationship between variables that the researcher expects to find

Last Answer : b. Conveys a sense of emerging design

______ research occurs when the researcher manipulates the independent variable. a. causal-comparative research b. experimental research c. ethnography d. correlational research

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Last Answer : b. experimental research

Which of the following designs permits a comparison of pretest scores to determine the initial equivalence of groups on the pretest before the treatment variable is introduced into the research setting. a. One-group pretest-posttest design b. Pretest-posttest control group design c. Posttest-only design with nonequivalent groups d. Both b and c

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Last Answer : b. Pretest-posttest control group design

Magnetic bearing of a survey line at any place (A) Remains constant (B) Changes systematically (C) Varies differently in different months of the year (D) Is always greater than true bearing

Description : Magnetic bearing of a survey line at any place (A) Remains constant (B) Changes systematically (C) Varies differently in different months of the year (D) Is always greater than true bearing

Last Answer : (C) Varies differently in different months of the year

The degree to which the components of the research reflect the theory, concept, or variable under study is termed as; a. Design Validity b. Threats to Validity c. Internal validity d. External validity

Description : The degree to which the components of the research reflect the theory, concept, or variable under study is termed as; a. Design Validity b. Threats to Validity c. Internal validity d. External validity

Last Answer : a. Design Validity

In research, something that does not "vary" is called a ___________. a. Variable b. Method c. Constant d. control group

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Which of the following can best be described as a categorical variable? a. Age b. Annual Income c. Grade Point Average d. Religion

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A condition or characteristic that can take on different values or categories is called ___. a. A Constant b. A Variable c. A Cause-and-Effect Relationship d. A Descriptive Relationship

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Last Answer : b. A Variable

The group that does not receive the experimental treatment condition is the ________. a. Experimental group b. Control group c. Treatment group d. Independent group

Description : The group that does not receive the experimental treatment condition is the ________. a. Experimental group b. Control group c. Treatment group d. Independent group

Last Answer : b. Control group

In an experiment l is the control variable m is the response variable and n and p are the extraneous factors. The specific units of are referred to as the treatments of the experiment?

Description : In an experiment l is the control variable m is the response variable and n and p are the extraneous factors. The specific units of are referred to as the treatments of the experiment?

Last Answer : Need answer

The variable which impacts the relationship between an independent variable and a dependent variable is known as (A) antecedent variable (B) precedent variable (C) predictor variable (D) control variable

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Last Answer : (D) control variable

Which of the following type of research also called as a feasibility study or pilot Study? a. Descriptive b. Exploratory c. Correlational d. Explanatory

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Which of the following is a type of criterion–related validity evidence? a. Concurrent evidence b. Predictive evidence c. Internal consistency d. Both a and b are correct answers

Description : Which of the following is a type of criterion–related validity evidence? a. Concurrent evidence b. Predictive evidence c. Internal consistency d. Both a and b are correct answers

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A qualitative research question: a. Asks a question about some process, or phenomenon to be explored b. Is generally an open-ended question c. both a and b are correct d. None of the above

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Last Answer : c. both a and b are correct

Which of the following is the correct order of Stevens’ four levels of measurement? a. Ordinal, nominal, ratio, interval b. Nominal, ordinal, interval, ratio c. Interval, nominal, ordinal, ratio d. Ratio, interval, nominal, ordinal

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Last Answer : b. Nominal, ordinal, interval, ratio

Which of the following is known as a clear statement of the specific aim or goal of the study a. Research Question b. Research objective c. Research Purpose d. Research Problem

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In study design threats, If Subjects’ behavior may be affected by characteristics of the researchers is known as: a. Measurement effect b. Experimenter effect c. Novelty effect d. Expectancy effect

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Last Answer : b. Experimenter effect

The use of multiple observers to allow cross-checking of observations to make sure that the investigators agree with what took place is known as a. Interpretive validity b. Researcher bias c. Multiple operationalism d. Investigator triangulation

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Last Answer : d. Investigator triangulation

The process of drawing a sample from a population is known as _________. a. Sampling b. Census c. Survey research d. None of the above

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Reliability is most simply known as which of the following? a. Consistency or stability b. Appropriateness of interpretations on the basis of test scores c. Ways in which people are the same d. A rank order of participants on some characteristic

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The actual population of study participants selected from a larger population is known as: a. Target population b. Accessible population c. Population d. Cluster

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Last Answer : a. Target population

The use of statistics to make assumptions concerning some unknown aspect of a population from a sample of that population is known as follow; a. Inferential Statistics b. Parameter c. Descriptive Statistics d. Sampling

Description : The use of statistics to make assumptions concerning some unknown aspect of a population from a sample of that population is known as follow; a. Inferential Statistics b. Parameter c. Descriptive Statistics d. Sampling

Last Answer : a. Inferential Statistics

________ means that the participant's identity, although known to the researcher, is not revealed to anyone outside of the researcher and his or her staff. a. Anonymity b. Confidentiality

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Last Answer : b. Confidentiality

Ideally, the research participant's identity is not known to the researcher. This is called: a. Anonymity b. Confidentiality c. Deception d. Desensitizing

Description : Ideally, the research participant's identity is not known to the researcher. This is called: a. Anonymity b. Confidentiality c. Deception d. Desensitizing

Last Answer : a. Anonymity

Research that is done to understand an event from the past is known as _____? a. Experimental Research b. Historical Research c. Replication d. Archival Research

Description : Research that is done to understand an event from the past is known as _____? a. Experimental Research b. Historical Research c. Replication d. Archival Research

Last Answer : b. Historical Research

Qualitative research is often exploratory and has all of the following characteristics except: a. It is typically used when a great deal is already known about the topic of interest b. It relies on the collection of non-numerical data such as words and pictures c. It is used to generate hypotheses and develop theory about phenomena in the world d. It uses the inductive scientific method

Description : Qualitative research is often exploratory and has all of the following characteristics except: a. It is typically used when a great deal is already known about the topic of interest b. It ... hypotheses and develop theory about phenomena in the world d. It uses the inductive scientific method

Last Answer : a. It is typically used when a great deal is already known about the topic of interest

Specific rate constant for a second order reaction (A) Is independent of temperature (B) Varies with temperature (C) Depends on the nature of the reactants (D) Both (B) and (C)

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Last Answer : (D) Both (B) and (C)

I need any science experiment with an Independent Variable and a Dependent Variable, and of course an experiment that can be done by a Highschooler...

Description : I need any science experiment with an Independent Variable and a Dependent Variable, and of course an experiment that can be done by a Highschooler...

Last Answer : Uh..it’s not that interesting, but a simple one is to measure the growth of two plants. Take two seeds of the same plant and give them the same amounts of water and all that every day, but keep one near a window and one in an area with little-to-no light.

What does dependent variable and independent variable mean in math?

Description : What does dependent variable and independent variable mean in math?

Last Answer : It means that there is a mapping from the set comprising theindependent variable to the dependent variable.

What rule assigns each value of the independent variable to exactly one value of the dependent variable?

Description : What rule assigns each value of the independent variable to exactly one value of the dependent variable?

Last Answer : It is any invertible function.

What is the independent and the dependent variable in the science project determining if a banana brown faster in the refrigerator or on the counter?

Description : What is the independent and the dependent variable in the science project determining if a banana brown faster in the refrigerator or on the counter?

Last Answer : Feel Free to Answer

What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Description : What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Last Answer : There cannot be one since the answer depends on the form inwhich the effect is measured: whether the effect is qualitative orquantitative.There are various non-parametric measures of ... are more quantitative there are morepowerful tests such as the F-test for independent Normaldistributions.

What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Description : What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?

Last Answer : There cannot be one since the answer depends on the form inwhich the effect is measured: whether the effect is qualitative orquantitative.There are various non-parametric measures of ... are more quantitative there are morepowerful tests such as the F-test for independent Normaldistributions.

In a force-extension graph, force is taken along horizontal axis because A. force is independent variable B. extension is independent variable C. force is dependent variable D. all of abov

Description : In a force-extension graph, force is taken along horizontal axis because A. force is independent variable B. extension is independent variable C. force is dependent variable D. all of abov

Last Answer : force is independent variable

Pat Robertson is running for Parliament in the General Election. She needs to know the intended choices of the voters and will undertake a survey. All the voters on the Electoral Register in her constituency would be the study's: A)sample B)dependent variable C)population D)independent variable

Description : Pat Robertson is running for Parliament in the General Election. She needs to know the intended choices of the voters and will undertake a survey. All the voters on the Electoral Register in her ... would be the study's: A)sample B)dependent variable C)population D)independent variable

Last Answer : C)population

In ExPost Faco research the position of the variable is Options: A) Generally the Independent variable happened before the research B) The researcher begins with single dependent and independent variables C) And after it he studies the possible relation in a regressed form D) All the above

Description : In ExPost Faco research the position of the variable is Options: A) Generally the Independent variable happened before the research B) The researcher begins with single dependent and independent variables C) And after it he studies the possible relation in a regressed form D) All the above

Last Answer : D) All the above 

Generally variable are of Options: A) Two types-Independent and dependent variable B) Three types-Independent, dependent and Intervening variables C) Four types-Independent, dependent, Intervening and control variables D) None of the above

Description : Generally variable are of Options: A) Two types-Independent and dependent variable B) Three types-Independent, dependent and Intervening variables C) Four types-Independent, dependent, Intervening and control variables D) None of the above

Last Answer : C) Four types-Independent, dependent, Intervening and control variables