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

Question

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

Quizplus · Accepted Answer

The Answer of 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

Assume That You Want to Test the Claim That the Paired