(In some of the exercises that follow, we must
Chapter 9, Problem 10E(choose chapter or problem)
In a college health fitness program, let \(X\) equal the weight in kilograms of a female freshman at the beginning of the program and let \(Y\) equal her change in weight during the semester. We shall use the following data for \(n=16\) observations of \((x, y)\) to test the null hypothesis \(H_{0}: \rho=0\) against a two-sided alternative hypothesis:
(a) What is the conclusion if \( \alpha = 0.10\)?
(b) What is the conclusion if \( \alpha= 0.05\)?
Equation Transcription:
Text Transcription:
X
Y
n=16
(x,y)
H_0:rho=0
alpha=0.10
alpha=0.05
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