Find the Critical Value $t _ { 0 }$ To Test the Claim That

Multiple Choice

Find the critical value, $t _ { 0 }$ to test the claim that $\mu _ { \mathrm { d } }$ = 0. Assume the samples are random and dependent, and the populations are normally distributed. Use $\alpha$ = 0.05. $$\begin{array} { c | l l l l l } \text { A } & 19 & 17 & 36 & 32 & 20 \\\hline \text { B } & 17 & 13 & 14 & 24 & 11\end{array}$$

A) $\pm 2.776$
B) 2.132
C) $\pm 4.604$
D) 3.747