Assume That You Want to Test the Claim That the Paired

Multiple Choice

Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is $\mu _ { d } = 0$ Compute the value of the t test statistic. Round intermediate calculations to four decimal places as needed and final answers to three decimal places as needed.
$\begin{array} { l | l l l l l l l l } x & 28 & 31 & 20 & 25 & 28 & 27 & 33 & 35 \\\hline y & 26 & 27 & 26 & 25 & 29 & 32 & 33 & 34\end{array}$

A) t=-1.480
B) t=-1.185
C) t=-0.523
D) t=0.690