Description : Which of the following statements are true? a. The larger the sample size, the greater the sampling error b. The more categories or breakdowns you want to make in your data analysis, the larger ... the larger the sample needed d. As sample size decreases, so does the size of the confidence interval
Last Answer : b. The more categories or breakdowns you want to make in your data analysis, the larger the sample needed
Description : The term ‘phenomenology’ is associated with the process of (A) Qualitative Research (B) Analysis of Variance (C) Correlational Study (D) Probability Sampling
Last Answer : (A) Qualitative Research
Description : In qualitative research paradigm, which of the following features may be considered critical? (A) Data collection with standardised research tools. (B) Sampling design with probability sample techniques ... evidences. (D) Data gathering to take with top-down systematic evidences.
Last Answer : (C) Data collection with bottom-up empirical evidences.
Description : The population information is called parameter while the corresponding sample information is known as (A) Universe (B) Inference (C) Sampling design (D) Statistics
Last Answer : Answer: D
Description : Which one of the following principles is not applicable to sampling? (A) Sample units must be clearly defined (B) Sample units must be dependent on each other (C) Same units of sample should be used throughout the study (D) Sample units must be chosen in a systematic and objective manner
Last Answer : (B) Sample units must be dependent on each other
Description : Research ethics has a direct connection more often with which stages of research ? (A) Defining and delimiting the scope of research. (B) Problem formulation and reporting of research ... deciding the sampling technique for research. (D) Deciding about statistical techniques and data analysis.
Last Answer : (B) Problem formulation and reporting of research findings.
Description : Which sequence of research steps is logical in the list given below? (A) Problem formulation, Analysis, Development of Research design, Hypothesis making, Collection of data, Arriving ... sample and data collection tools Formulation of hypothesis, Collection and interpretation of research evidence
Last Answer : (C) Problem formulation, Hypothesis making, Development of a Research design, Collection of a Data; Data analysis and formulation of generalizations and conclusions.
Description : Generalised conclusion on the basis of a sample is technically known as: (A) Data analysis and interpretation (B) Parameter inference (C) Statistical inference (D) All of the above
Last Answer : (C) Statistical inference
Description : Which of the following would usually require the smallest sample size because of its efficiency? a. One stage cluster sampling b. Simple random sampling c. Two stage cluster sampling d. Quota sampling
Last Answer : b. Simple random sampling
Description : Which of the following would generally require the largest sample size? a. Cluster sampling b. Simple random sampling c. Systematic sampling d. Proportional stratified sampling
Last Answer : a. Cluster sampling
Description : Which of the following formulae is used to determine how many people to include in the original sampling? a. Desired sample size/Desired sample size + 1 b. Proportion likely to respond/ ... size c. Proportion likely to respond/population size d. Desired sample size/Proportion likely to respond
Last Answer : d. Desired sample size/Proportion likely to respond
Description : “Sampling Cases” means (A) Sampling using a sampling frame (B) Identifying people who are suitable for research (C) Literally the researcher’s brief case (D) Sampling of people, newspapers, television programmes etc.
Last Answer : (D) Sampling of people, newspapers, television programmes etc.
Description : Which one of the following is a non probability sampling? (A) Simple Random (B) Purposive (C) Systematic (D) Stratified
Last Answer : (B) Purposive
Description : In sampling, the lottery method is used for (A) Interpretation (B) Theorisation (C) Conceptualisation (D) Randomisation
Last Answer : (D) Randomisation
Description : Which one of the following is a nonprobability sampling method ? (A) Simple Random Sampling (B) Stratified Sampling (C) Cluster Sampling (D) Quota Sampling
Last Answer : (D) Quota Sampling
Description : Which of the following sampling methods is not based on probability? (A) Simple Random Sampling (B) Stratified Sampling (C) Quota Sampling (D) Cluster Sampling
Last Answer : (C) Quota Sampling
Description : Which of the following sampling methods is based on probability? (A) Convenience sampling (B) Quota sampling (C) Judgement sampling (D) Stratified sampling
Last Answer : (D) Stratified sampling
Description : Suppose you want to investigate the working efficiency of nationalised bank in India, which one of the following would you follow? (A) Area Sampling (B) Multi-stage Sampling (C) Sequential Sampling (D) Quota Sampling
Last Answer : (B) Multi-stage Sampling
Description : When a research problem is related to heterogeneous population, the most suitable sampling method is: (A) Cluster Sampling (B) Stratified Sampling (C) Convenient Sampling (D) Lottery Method
Last Answer : (B) Stratified Sampling
Description : Which of the following sampling method is appropriate to study the prevalence of AIDS amongst male and female in India in 1976, 1986, 1996 and 2006 ? (A) Cluster sampling (B) Systematic sampling (C) Quota sampling (D) Stratified random sampling
Last Answer : (B) Systematic sampling
Description : Which one is called non-probability sampling? (A) Cluster sampling (B) Quota sampling (C) Systematic sampling (D) Stratified random sampling
Last Answer : Explanation: No n-probability sampling is a sampling technique where the samples are gathered in a process that does not give all the individuals in the population equal chances of being selected. ... po pulation with respect to known characteristics, traits or focused ph enomenon. Answer: B
Description : Probability sampling implies: (A) Stratified Random Sampling (B) Systematic Random Sampling (C) Simple Random Sampling (D) All of the above
Last Answer : (D) All of the above
Description : Which technique is generally followed when the population is finite? (A) Area Sampling Technique (B) Purposive Sampling Technique (C) Systematic Sampling Technique (D) None of the above
Last Answer : (C) Systematic Sampling Technique
Description : The process of drawing a sample from a population is known as _________. a. Sampling b. Census c. Survey research d. None of the above
Last Answer : a. Sampling
Description : Which of the following is not true about stratified random sampling? a. It involves a random selection process from identified subgroups b. Proportions of groups in the sample must ... subgroup comparisons are to be done d. Proportional stratified random sampling yields a representative sample
Last Answer : D. Make the sample as large as possible
Description : With absorption and decomposition of CO2 in ocean water beyond desired level, there will be : (A) decrease in temperature (B) increase in salinity (C) growth of phytoplankton (D) rise in sea level
Last Answer : Answer: C Phytoplankton are photosynthesizing microscopic organisms that inhabit the upper sunlit layer of almost all oceans and bodies of fresh water. They are agents for "primary production," ... powerful biotoxins. These toxic blooms can kill marine life and people who eat contaminated seafood.
Description : In epidemiological investigation, cohort means: D A. Studies B. Population C. Randomization D. Group
Last Answer : Group
Description : Which of the following phrases is not relevant to describe the meaning of research as a process? (A) Systematic Activity (B) Objective Observation (C) Trial and Error (D) Problem Solving
Last Answer : (B) Objective Observation
Description : Which of the following statements regarding the meaning of research are correct? (a) Research refers to a series of systematic activity or activities undertaken to find out the solution of a problem. (b) It is a systematic, logical and an ... and (c) (C) (b), (c) and (d) (D) (a), (c) and (d)
Last Answer : D
Description : In the process of conducting research ‘Formulation of Hypothesis” is followed by (A) Statement of Objectives (B) Analysis of Data (C) Selection of Research Tools (D) Collection of Data
Last Answer : (B) Analysis of Data
Description : In common size Balance Sheet analysis we evaluate– (A) Increase or decrease over two years is analysed (B) Only increase over two years is analysed (C) Only decrease over two years is analysed (D) All assets and liabilities are expressed in terms of percentage of total
Last Answer : Answer: All assets and liabilities are expressed in terms of percentage of total
Description : Sampling technique that when the tops of the sample pulses retain their natural shape during the sample interva
Last Answer : natural sampling
Description : The nonrandom sampling type that involves selecting a convenience sample from a population with a specific set of characteristics for your research study is called _____. a. Convenience sampling b. Quota sampling c. Purposive sampling d. Snowball sampling
Last Answer : c. Purposive sampling
Description : Determining the sample interval (represented by k), randomly selecting a number between 1 and k, and including each kth element in your sample are the steps for which form of sampling? a. Simple Random Sampling b. Stratified Random Sampling c. Systematic Sampling d. Cluster sampling
Last Answer : c. Systematic Sampling
Description : The type of sampling in which each member of the population selected for the sample is returned to the population before the next member is selected is called _________. a. Sampling without replacement b. Sampling with replacement c. Simple random sampling d. Systematic sampling
Last Answer : b. Sampling with replacement
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
Description : Which of the following will give a more accurate representation of the population from which a sample has been taken? a. A large sample based on the convenience sampling technique b. A small ... simple random sampling c. A large sample based on simple random sampling d. A small cluster sample
Last Answer : c. A large sample based on simple random sampling
Description : Which of the following techniques yields a simple random sample? a. Choosing volunteers from an introductory psychology class to participate b. Listing the individuals by ethnic group and choosing a ... from the table. d. Randomly selecting schools, and then sampling everyone within the school.
Last Answer : c. Numbering all the elements of a sampling frame and then using a random number table to pick cases from the table
Description : When each member of a population has an equally likely chance of being selected, this is called: a. A nonrandom sampling method b. A quota sample c. A snowball sample d. A Random Sample
Last Answer : d. A Random Sample
Description : Which of the following types of sampling involves the researcher determining the appropriate sample sizes for the groups identified as important, and then taking convenience samples from those groups? a. ... sampling b. Quota sampling c. One-stage cluster sampling d. Two-stage cluster sampling
Last Answer : b. Quota sampling
Description : Sampling criteria may be used by Nurse to develop the desired sample. Characteristics those must be present for a subject to be included in the sample is called: a. Inclusion criteria b. Exclusion criteria c. Representativeness d. Consent
Last Answer : a. Inclusion criteria
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
Description : When a population is divided into distinct groups based on some particular characteristic and a probability sample is taken from each group, this exemplifies: A)area sampling B)quota sampling C)stratified sampling D)cluster sampling E)simple random sampling
Last Answer : D)cluster sampling
Description : Which sampling design gives every member of the population an equal chance of appearing in the sample? A)area sampling B)random sampling C)quota sampling D)stratified sampling E)total population sampling
Last Answer : B)random sampling
Description : Production rate __________ with increased fineness, with a given energy input to the size reduction machine. (A) Decreases (B) Increases (C) Remains unchanged (D) May increase or decrease; depends on the machine
Last Answer : (A) Decreases
Description : The hardenability of steel decreases with (A) Decrease in dislocation density (B) Increase in solutionising temperature (C) Increase in strength (D) Decrease in grain size
Last Answer : D) Decrease in grain size
Description : Which one of the following is not a source of data? (A) Administrative records (B) Population census (C) GIS (D) Sample survey
Last Answer : (C) GIS
Description : Newton gave three basic laws of motion. This research is categorized as (A) Descriptive Research (B) Sample Survey (C) Fundamental Research (D) Applied Research
Last Answer : (C) Fundamental Research
Description : Which one of the following is the oldest Archival source of data in India? (A) National Sample Surveys (B) Agricultural Statistics (C) Census (D) Vital Statistics
Last Answer : Answer: C