The number of visits to a certain web site were counted each day of a particular week. The results are given in the following table.

$\begin{array} { c c }
\hline \text { Day } & \text { Number of Visits } \
\hline \text { Sunday } & 146 \
\text { Monday } & 114 \
\text { Tuesday } & 120 \
\text { Wednesday } & 115 \
\text { Thursday } & 110 \
\text { Friday } & 155 \
\text { Saturday } & 130 \
\hline
\end{array}$

Test the hypothesis that the web site visits are equally likely to occur on any day of the week. Use the level of significance.

Question

The number of visits to a certain web site were counted each day of a particular week. The results are given in the following table.
 
$\begin{array} { c c } 
\hline \text { Day } & \text { Number of Visits } \
\hline \text { Sunday } & 146 \
\text { Monday } & 114 \
\text { Tuesday } & 120 \
\text { Wednesday } & 115 \
\text { Thursday } & 110 \
\text { Friday } & 155 \
\text { Saturday } & 130 \
\hline
\end{array}$

Test the hypothesis that the web site visits are equally likely to occur on any day of the week. Use the level of significance.

Quizplus · Accepted Answer

The Answer is Expected frequency for each day: 127.142857

\chi ^ { 2 } = 14.195506 \chi _ { ext {crit } } ^ { 2 } = 12.591587

Reject H₀ The visits do not appear to be equally likely.

The Number of Visits to a Certain Web Site Were