You wish to test the following claim (H1H1) at a significance level of α=0.02α=0.02. For the context of this problem, μd

[answerhappygod]

You wish to test the following claim (H1H1) at a significance
level of α=0.02α=0.02. For the context of this
problem, μd=μ2−μ1μd=μ2-μ1 where the first data set
represents a pre-test and the second data set represents a
post-test.

Ho:μd=0Ho:μd=0
H1:μd≠0H1:μd≠0

You believe the population of difference scores is normally
distributed, but you do not know the standard deviation. You obtain
pre-test and post-test samples for n=7n=7 subjects. The
average difference (post - pre) is ¯d=11.6d¯=11.6 with a
standard deviation of the differences of sd=30.7sd=30.7.

What is the test statistic for this sample? (Report answer accurate
to three decimal places.)
test statistic =

What is the p-value for this sample? (Note: If you do not have a
Ti-83/84, then please use the Google Sheet function =TDIST(abs(Test
Stat),degrees of freedom, tails), where tails is equal to 1 or 2
depending on the test, to report the answer accurate to four
decimal places. Use the rounded test statistic value.)
p-value =

The p-value is...
This test statistic leads to a decision to...
As such, the final conclusion is that...