Can you give me a sample question of a College Statistics Class?

Can you give me a sample question of a College Statistics Class?
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Related questions

What is taking a College Statistics Class like? What should I know?

Description : What is taking a College Statistics Class like? What should I know?

Last Answer : answer:Knowing a little Calculus never hurt, but not necessary. However, you should have a good grasp on Algebra. Main thing is probably probability as well as Range, Median, Mode, Mean, etc. Good grasps on these and you should be fine.

Statistics question: a binomial model can be approximated with what other model?

Description : Statistics question: a binomial model can be approximated with what other model?

Last Answer : Normal distribution?

Statistics question. Finding the standard deviation for these numbers: 1, 2, 98, 100, 105.

Description : Statistics question. Finding the standard deviation for these numbers: 1, 2, 98, 100, 105.

Last Answer : Hint: There aren’t going to be any trick questions in statistics. There is enough information to calculate the standard deviation.

A question for the mathematically minded jellies, involving statistics and limits.

Description : A question for the mathematically minded jellies, involving statistics and limits.

Last Answer : The ratio would be expected to stay at the original ratio, whatever that was. For example, if there are 12000 red and 10000 green and you took out a 220, you’d expect to get 120 red and 100 green and the ratio would remain 1.2:1.

Statistics question on Poisson distribution?

Description : Statistics question on Poisson distribution?

Last Answer : It's been a while, but I recall the Poisson distribution as being more useful in queuing theory. I also recall that it's more useful when you are talking about discrete, rather than continuous intervals. ... have been able to give you a better answer. However, here's Mathworld's page on the subject.

How do I calculate the odds of this? (Statistics and probability question)

Description : How do I calculate the odds of this? (Statistics and probability question)

Last Answer : It seems to me that the odds would be 0.001X0.81=0.00081 (0,001X0,81=0,00081: in the US we use commas to denote our decimal points) or i.e., 0,081%

Give Italian, Latin & German words used for the term Statistics.

Description : Give Italian, Latin & German words used for the term Statistics.

Last Answer : Ans: The word Statistic came from the Latin word “Status” or the Italian word “Statista” or German word “Statistika” which means Political State or Government.

Using the data in question 7, calculate number of observations that are two or more sample standard deviations from the sample mean. a. 0 b. 1 c. 2 d. 3

Description : Using the data in question 7, calculate number of observations that are two or more sample standard deviations from the sample mean. a. 0 b. 1 c. 2 d. 3

Last Answer : a. 0

When it comes to the COVID pandemic, what statistics are important to you?

Description : When it comes to the COVID pandemic, what statistics are important to you?

Last Answer : 1. Daily positive cases in my state and the positivity rate 2. I am also interested in knowing where the likely sources of positivity came from: tourists versus community transmission. 3. Percentage of beds ... Dept. of Health, and we provide some of these data points daily. I trust the department.

What topics are covered in university math statistics ?

Description : What topics are covered in university math statistics ?

Last Answer : Today is your lucky day amigo. One of the finest universities in all of the US is offering you, RedDeerGuy1, a special chance to take a real, college level, Statistics class, free of charge, ... statistically speaking, people who start the course are at least 50% more likely to finish it. Get some.

Did you know this about your surgeons death rate statistics?

Description : Did you know this about your surgeons death rate statistics?

Last Answer : Can you site your source?

Is there something odd about the way statistics are used?

Description : Is there something odd about the way statistics are used?

Last Answer : My issue with math in general is not the numbers or the logic behind them, but the terminology. For that reason, I feel that degrees in English and Law are required to advance beyond Algebra I. Especially Law, as the main thing statistics are used for is to argue a viewpoint.

Where is a good place to find reliable statistics and/or historical sources about USA?

Description : Where is a good place to find reliable statistics and/or historical sources about USA?

Last Answer : US Census. . . Just to start.

Statistics: Which test to use to find the relation between two binary variables adjusted for a continuous and two binary covariates? How do I check for covariates in the first place?

Description : Statistics: Which test to use to find the relation between two binary variables adjusted for a continuous and two binary covariates? How do I check for covariates in the first place?

Last Answer : ~ Do you have an English translation Equation? Maybe the Quadratic Equation -b + – 4ac over 2a. Breathe in and breath out. when you relax the answer will come.

What is a good plugin for statistics for a Wordpress based web site?

Description : What is a good plugin for statistics for a Wordpress based web site?

Last Answer : What data do you want?

I am trying to design a grade-appropriate questions for 6th grade using statistics.

Description : I am trying to design a grade-appropriate questions for 6th grade using statistics.

Last Answer : What is the median, mode and average of the number of chocolate chips in a batch of cookies?

Can you recommend a book, ebook or website for learning statistics?

Description : Can you recommend a book, ebook or website for learning statistics?

Last Answer : I loved Statistics for Dummies. It explained everything clearly and gave examples for many things that weren’t instinctive (to me anyway).

Why are you skeptical of statistics, and what would it take to convince you they have value?

Description : Why are you skeptical of statistics, and what would it take to convince you they have value?

Last Answer : i do trust statistics if i know the source and if there is no financial benefit for a certain result. For example, I read once that chocolate does not cause acne. That came from the makers of M&M’s.

Do rape statistics take into account the number of unreported rapes?

Description : Do rape statistics take into account the number of unreported rapes?

Last Answer : No because they are unreported so there is no way to know if they really happened

Which statistics from reputable surveys have you found suprising/shocking?

Description : Which statistics from reputable surveys have you found suprising/shocking?

Last Answer : Ooh, there’s that horrid one about un-knowingly eating a specific number of spiders in our life time…. shudder

Donor aid statistics? Comparative effectiveness of large vs small orgs?

Description : Donor aid statistics? Comparative effectiveness of large vs small orgs?

Last Answer : answer:There are several web sites that grade charities. I don't know if they will give you what you are looking for but here are a few. They all seem to have their own criteria for the ... /www.charitywatch.org/index.html http://www.bbb.org/charity-reviews/national/ http://www.charitynavigator.org/

Statistics: How to determine correlations between nominal variables?

Description : Statistics: How to determine correlations between nominal variables?

Last Answer : answer:It sounds like there are actually four variables (A, B, X, and Y). A Chi square might help to set things up. Imagine four boxes two on top of two. Across the top it says ... things being equal, you would NOT expect that Approach X will be any different than Approach Y for construction A.

Drunk driving statistics?

Description : Drunk driving statistics?

Last Answer : What websites have you considered. What do you think makes a source of information reliable?

Where can i find good bias free statistics on gun support?

Description : Where can i find good bias free statistics on gun support?

Last Answer : local NRA

How to conduct statistics?

Description : How to conduct statistics?

Last Answer : answer:http://www.physics.csbsju.edu/stats/anova.html http://en.wikipedia.org/wiki/Analysis_of_variance and, with excel: http://www.isixsigma.com/library/content/c021111a.asp

Bayesian verses frequentist statistics?

Description : Bayesian verses frequentist statistics?

Last Answer : When I read this I thought you were inventing a new form of poem.

Name five fields of application of statistics

Description : Name five fields of application of statistics

Last Answer : Ans: (1) Business (2) Economics (3) State Affairs (4) Accounting & Audit (5) Natural & Social Sciences

What is Inferential Statistics.

Description : What is Inferential Statistics.

Last Answer : Ans: It is the branch of statistics, which deals with the testing of hypothesis and inference about population parameter is called Inferential Statistics.

What is descriptive statistics.

Description : What is descriptive statistics.

Last Answer : Ans: In descriptive statistics, it deals with collection of data, its presentation in various forms, such as tables, graphs and diagrams and findings averages and other measures which would describe the data.

Describe three limitations of Statistics.

Description : Describe three limitations of Statistics.

Last Answer : Ans: (1)Statistical methods are best applicable on quantitative data. (2) Statistical cannot be applied to heterogeneous data. (3) Only a person who has an expert knowledge of statistics can handle statistical data efficiently.

What are the two different branches of statistics?

Description : What are the two different branches of statistics?

Last Answer : Ans: Statistics may be divided in two different branches (1) Descriptive Statistics (2) Inferential Statistics

Explain the term statistics in two different meanings.

Description : Explain the term statistics in two different meanings.

Last Answer : Ans: The word Statistics has two different meaning i.e. in plural sense & in singular sense which are as below:  In plural sense Statistics refers to data collected in systematic ... presentation of numerical data. Through this we can make the opinion and conclusion about the specific issue.

Define Statistics in your own words.

Description : Define Statistics in your own words.

Last Answer : Ans: Statistics is the science which deals with data. After collection & organization of data, it is further analyzed statistically and interpreted. It is the science of average, counting & probability.

What is Statistics?

Description : What is Statistics?

Last Answer : Ans: Statistics is the study of the collection, organization, analysis, interpretation and presentation of data. It deals with all aspects of data. It is science of average.

Statistics did you know facts

Description : Statistics did you know facts

Last Answer : Statistics Did you Know  facts Did you Know It is 45% more likely for a women to commit adultery during the time of ovulation than in any other time of her monthly cycle. Did you Know 1 of 9 ... people die of hunger every day. Did you Know 5% of the people getting shot in the head survive.

If two samples are different in size, like 20 to 60, is it a good idea to apply two sample t-tests and chi-square tests?

Description : If two samples are different in size, like 20 to 60, is it a good idea to apply two sample t-tests and chi-square tests?

Last Answer : answer:If the data is continuous (or close to it), then I would use this version of the two-sample t-test. You would not have to downsize the sample. The number of degrees of freedom is hard to ... you can use the smaller sample size, minus one, as a conservative estimate. In this case, df > 19.

How to calculate sample size covering a percent of a population?

Description : How to calculate sample size covering a percent of a population?

Last Answer : http://www.surveysystem.com/sscalc.htm

Define Sample Point.

Description : Define Sample Point.

Last Answer : Ans: The elements of the sample space or possible outcome of a given random experiment is called sample point.

Define Sample Space or possible outcomes.

Description : Define Sample Space or possible outcomes.

Last Answer : Ans: All possible outcomes of an experiment are called sample space and is denoted by “S” i.e. in toss of coin the sample space will be two (Head & Tail) & in throwing a die it will be 6 (1, 2, 3, 4, 5, 6)

Define population and sample.

Description : Define population and sample.

Last Answer : Ans: Total group under discussion is called population. For example height of all class students. A part of population which represents the population is called sample.

What is Sample?

Description : What is Sample?

Last Answer : Ans: A part of population which represents the population is called sample.

Distinguish a complete enumeration from sample survey

Description : Distinguish a complete enumeration from sample survey

Last Answer : Ans: Complete enumeration is the study of whole population in specified time while sample survey is the statistical study of the part of population.

Why sample survey is preferred over census?

Description : Why sample survey is preferred over census?

Last Answer : Ans: Sample survey is preferred over census because it is cost and time effective over census.

Differentiate census from sample survey.

Description : Differentiate census from sample survey.

Last Answer : Ans: In the census, data is collected at a specified time from the entire population but in survey data is collected partly from the population.

The histogram above represents the lifespan of a random sample of a particular type of insect. Determine the relationship between the mean and median. a. mean = median b. mean ≈ median c. mean < median d. mean > median

Description : The histogram above represents the lifespan of a random sample of a particular type of insect. Determine the relationship between the mean and median. a. mean = median b. mean ≈ median c. mean < median d. mean > median

Last Answer : d. mean > median

A national random sample of 20 ACT scores from 2010 is listed below. Calculate the sample mean and standard deviation. 29, 26, 13, 23, 23, 25, 17, 22, 17, 19, 12, 26, 30, 30, 18, 14, 12, 26, 17, 18 a. 20.50, 5.79 b. 20.50, 5.94 c. 20.85, 5.79 d. 20.85, 5.94

Description : A national random sample of 20 ACT scores from 2010 is listed below. Calculate the sample mean and standard deviation. 29, 26, 13, 23, 23, 25, 17, 22, 17, 19, 12, 26, 30, 30, 18, 14, 12, 26, 17, 18 a. 20.50, 5.79 b. 20.50, 5.94 c. 20.85, 5.79 d. 20.85, 5.94

Last Answer : Katie earned 84,92,84,75 and 70 on her first 5 tests. What is the minimum grade Katie needs to earn on the next test to have a mean of 84?

A statistic is: a. a sample characteristic b. a population characteristic c. unknown d. normally distributed

Description : A statistic is: a. a sample characteristic b. a population characteristic c. unknown d. normally distributed

Last Answer : a. a sample characteristic

A parameter is: a. a sample characteristic b. a population characteristic c. unknown d. normal normally distributed

Description : A parameter is: a. a sample characteristic b. a population characteristic c. unknown d. normal normally distributed 

Last Answer : b. a population characteristic

Define class mark.

Description : Define class mark.

Last Answer : Ans: The class marks or mid point is the mean of lower and upper class limits or boundaries. So it divides the class into two equal parts. It is obtained by dividing the sum of lower and upper class limit or class ... . For Example: The class mark or mid point of the class 60 - 69 is 60 69/2 = 64.5

Define class interval.

Description : Define class interval.

Last Answer : Ans: The difference between the upper and lower class boundaries (not between class limits) of a class or the difference between two successive mid points is called size of class interval.