A researcher wishes to test the claim that the average cost of tuition and fees at a four year public college is greater than $5700. She selects a random sample of 36 four-year public colleges and finds the mean to be $5950. The population standard deviation is $659. Is there evidence to support the claim at 0.05? STEP 1. State the null and alternate hypothesis. CHOOSE THE LETTER THAT CORRESPONDS TO THE CORRECT ANSWER. A B C D E µ = 5700 µ = 5950 µ = 5700 µ ≠5950 µ = 5700 µ ˃ 5700 µ = 5700 µ < 5700 µ = 5700 µ ≠ 5700 (ENTER A, B, C, D, OR E)
A researcher wishes to test the claim that the average cost of tuition and fees at a four year public college is greater than $5700. She selects a random sample of 36 four-year public colleges and finds the mean to be $5950. The population standard deviation is $659. Is there evidence to support the claim at 0.05? STEP 1. State the null and alternate hypothesis. CHOOSE THE LETTER THAT CORRESPONDS TO THE CORRECT ANSWER. A B C D E µ = 5700 µ = 5950 µ = 5700 µ ≠5950 µ = 5700 µ ˃ 5700 µ = 5700 µ < 5700 µ = 5700 µ ≠ 5700 (ENTER A, B, C, D, OR E)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A researcher wishes to test the claim that the average cost of tuition and fees at a four year public college is greater than $5700. She selects a random sample of 36 four-year public colleges and finds the mean to be $5950. The population standard deviation is $659. Is there evidence to support the claim at 0.05?
STEP 1. State the null and alternate hypothesis. CHOOSE THE LETTER THAT CORRESPONDS TO THE CORRECT ANSWER.
A | B | C | D | E |
µ = 5700 µ = 5950 |
µ = 5700 µ ≠5950 |
µ = 5700 µ ˃ 5700 |
µ = 5700 µ < 5700 |
µ = 5700 µ ≠ 5700 |
(ENTER A, B, C, D, OR E)
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