he mean annual tuition and fees for a sample of 8 private colleges was 33,700 with a standard deviation of 5,800. A dotplot shows that it is reasonable to assume that the population is approximately normal. You wish to test whether the mean tuition and fees for private colleges is different from 37,400 . Compute the value of the test statistic and state the number of degrees of freedom. Question 8 options: -0.638; 8 degrees of freedom -1.804; 8 degrees of freedom -1.804; 7 degrees of freedom -0.638; 7 degrees of freedom
he mean annual tuition and fees for a sample of 8 private colleges was 33,700 with a standard deviation of 5,800. A dotplot shows that it is reasonable to assume that the population is approximately normal. You wish to test whether the mean tuition and fees for private colleges is different from 37,400 . Compute the value of the test statistic and state the number of degrees of freedom. Question 8 options: -0.638; 8 degrees of freedom -1.804; 8 degrees of freedom -1.804; 7 degrees of freedom -0.638; 7 degrees of freedom
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
he mean annual tuition and fees for a sample of 8 private colleges was 33,700 with a standard deviation of 5,800. A dotplot shows that it is reasonable to assume that the population is approximately normal. You wish to test whether the mean tuition and fees for private colleges is different from 37,400 .
Compute the value of the test statistic and state the number of degrees of freedom.
Compute the value of the test statistic and state the number of degrees of freedom.
Question 8 options:
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-0.638; 8 degrees of freedom
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|
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-1.804; 8 degrees of freedom
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-1.804; 7 degrees of freedom
|
|
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-0.638; 7 degrees of freedom
|
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