Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is $\mu _ { \mathrm { d } } = 0$. Compute the value of the $t$ test statistic.
-$\begin{array}{l|ccccc}
x & 30&38&25&26&28&27&33&35\
\hline y &28&34&34&26&29&32&33&34
\end{array}$
A) $t = - 0.185$
B) $t = 0.690$
C) $t = - 1.480$
D) $t = - 0.523$

Question

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 $\mu _ { \mathrm { d } } = 0$. Compute the value of the $t$ test statistic.
-$\begin{array}{l|ccccc}
x & 30&38&25&26&28&27&33&35\
\hline y &28&34&34&26&29&32&33&34
\end{array}$
A) $t = - 0.185$
B) $t = 0.690$
C) $t = - 1.480$
D) $t = - 0.523$

Assume That You Want to Test the Claim That the Paired