A recent national poll showed the reading habits of adults during the last 12 months: $$\begin{array} { l r }
3 \text { or more books } & 5 \
2 \text { boxlss } & 27 \
1 \text { book } & 38 \
\text { No hooks } & 30
\end{array}$$ A poll in a small Midwestern town shows the following percentages:
$$\begin{array} { l r }
3 \text { or more broks } & 1 \
2 \text { books } & 22 \
1 \text { boxk } & 39 \
\text { No hooks } & 38
\end{array}$$ Using $\alpha$ = .05, the critical value of the chi-squared goodness-of-fit statistic is ______.

Question

A recent national poll showed the reading habits of adults during the last 12 months: $$\begin{array} { l r } 
3 \text { or more books } & 5 \
2 \text { boxlss } & 27 \
1 \text { book } & 38 \
\text { No hooks } & 30
\end{array}$$ A poll in a small Midwestern town shows the following percentages:
$$\begin{array} { l r } 
3 \text { or more broks } & 1 \
2 \text { books } & 22 \
1 \text { boxk } & 39 \
\text { No hooks } & 38
\end{array}$$ Using $\alpha$ = .05, the critical value of the chi-squared goodness-of-fit statistic is ______.

Quizplus · Accepted Answer

The Answer of A recent national poll showed the reading habits of adults during the last 12 months: $$\begin{array} { l r } 
3 \text { or more books } & 5 \
2 \text { boxlss } & 27 \
1 \text { book } & 38 \
\text { No hooks } & 30
\end{array}$$ A poll in a small Midwestern town shows the following percentages:
$$\begin{array} { l r } 
3 \text { or more broks } & 1 \
2 \text { books } & 22 \
1 \text { boxk } & 39 \
\text { No hooks } & 38
\end{array}$$ Using $\alpha$ = .05, the critical value of the chi-squared goodness-of-fit statistic is ______.