Solved: How to conclude that class is better than average, Basic Statistics

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How to conclude that class is better than average

Suppose that the average grade for all people who take this course in statistics is 83 with a standard deviation of 3.5. If your particular class has an average of 89, can you conclude that your class is better than average at the 90 percent confidence level?

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Basic Statistics: How to conclude that class is better than average

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: How to conclude that class is better than average

Reference No:- TGS0681993

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Compute the standard unit cost for each bag

Q : Probability-management trainee program

Q : Find probability of replying at least one question correctly

Q : Compare the data from roses flexible budget

Q : How to conclude that class is better than average

Q : Compute the standard cost per driver

Q : Public opinion on gun control

Q : What is the break even point sales

Q : Pearson coefficient of skewness

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: How to conclude that class is better than average

Reference No:- TGS0681993

Recent Questions Asked Basic Statistics

Q : Compute the standard unit cost for each bag

Q : Probability-management trainee program

Q : Find probability of replying at least one question correctly

Q : Compare the data from roses flexible budget

Q : How to conclude that class is better than average

Q : Compute the standard cost per driver

Q : Public opinion on gun control

Q : What is the break even point sales

Q : Pearson coefficient of skewness

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