Question
Suppose you will perform a test to determine whether there is sufficient evidence to support a...
Suppose you will perform a test to determine whether there is sufficient evidence to support a claim of a linear correlation between two variables. Find the critical values of r given the number of pairs of data n and the significance level alpha α.
n equals=12,
alpha α equals=0.01
A.
requals=plus or minus±0.708
B.
requals=0.708
C.
requals=plus or minus±0.576
D.
requals=0.735
Homework Answers
Answer #1
n=12
Degree of freedom =n-2 = 12 - 2 = 10
Option A) is correct.
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