Question: Pair each situation with the correct answer. Population standard deviation is equal to $5.Sample size is 25. Population standard deviation is equal to$1.Sample size is

  1. Pair each situation with the correct answer.

Population standard deviation is equal to $5.Sample size is 25.

Population standard deviation is equal to$1.Sample size is 16.

Population mean is $40.Sample size is60.

Population mean is $100.Sample size is50.

A.

The standard deviationof the sampling distributionof the sample mean is $0.25

B.

The mean of the sampling distribution of the sample mean is$40.

C.

The standard deviation of the sampling distribution of the sample mean is $1.

D.

The mean of the sampling distribution of the sample mean is$100.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

1) margin error 2: A sample of heights of 124 American men yield a sample average of 58.87 inches. What would be the margin of error for a 95.44% CI of the average height of all such men if the...

Q:

1, In this problem, we focus on running a hypothesis test when you have a summary of the data. Context: In 2014, Gallup conducted a poll where 42% of those surveyed said they were "Independents" (as...

Q:

PLEASE PAY CLOSE ATTENTION TO WHAT IS BEING ASKED IN QUESTIONS. I have arrange the questions 1-6, please only provide answer with question number and part (ex. 1a, 1b, 2a, 2b, etc.). No explanation...

Q:

Hello good afternoon. I badly need some of your help, please :( Please help me the Application ?? 95 LESSON 11: SAMPLING DISTRIBUTION OF THE SAMPLE MEAN LET'S DEVELOP In a class of 50 students, a...

Q:

Question 1 Sample Proportion. In a Wakefield Research survey, respondents were asked if they ever hesitated to give a handshake because of a fear of germs. Of the respondents, 411 answered "yes" and...

Q:

Example Tartus Industries has seven production employees (considered the population). The hourly earnings of each employee are given in Table 8-2. TABLE 8-2 Hourly Earnings of the Production...

Q:

Question 1 4pts A company wants to know if it's soda pop filling machine is working properly.If it is working properly it should fill soda pop cans to 12 fluid ounces.What statistical strategy would...

Q:

In a hypothesis test to compare two sample groups, the sample size for each sample group is 28. The population standard deviation for each sample group is known. The appropriate technique to use is...

Q:

Discuss the relationship between the margin of error and the standard error of the mean. For a (1 -)-level confidence interval for a population mean when the population standard deviation is known,...

Q:

Question 1 (1 point) Question 1 options: The population standard deviation for the height of college football players is 3.3 inches. If we want to estimate a 90% confidence interval for the...

Q:

A solid circular bar of steel (G = 78 GPa) transmits a torque T = 360 N ( m. The allowable stresses in tension, compression, and shear are 90 MPa, 70 MPa, and 40 MPa, respectively. Also, the...

Q:

In April 2010, 49% of the unemployed had been out of work longer than six months. Policy makers felt that this percentage declined during 2010 as the job market improved. To test this theory, a...

Q:

does the use of AI in writing promote or hinder critical thinking skills

Q:

Julian Birkinshaw, James Manktelow, Vittorio DAmato, Elena Tosca, and Francesca Macchi In recent years, one of the most profound transformations in the workplace has been the increase in age...