The five-number summary for midterm scores (number of points; the maximum possible score was 50 points) from an intro stats class is:

$\begin{array}{|c|c|c|c|c|}
\hline \text {Min }& \text {Q} 1 & \text { Median }& \text {Q} 3 & \text {Max} \
\hline 16.5 & 32 & 39 & 43.5 & 48.5 \
\hline
\end{array}$

a. Would you expect the mean midterm score of all students who took the midterm to be higher or lower than the median? Explain.
b. Based on the five-number summary, are any of the midterm scores outliers? Explain.

Question

The five-number summary for midterm scores (number of points; the maximum possible score was 50 points) from an intro stats class is:

$\begin{array}{|c|c|c|c|c|}
\hline  \text {Min }&  \text {Q} 1 & \text { Median }&  \text {Q} 3  &  \text {Max} \
\hline 16.5 & 32 & 39 & 43.5 & 48.5 \
\hline
\end{array}$

a. Would you expect the mean midterm score of all students who took the midterm to be higher or lower than the median? Explain.
b. Based on the five-number summary, are any of the midterm scores outliers? Explain.

Quizplus · Accepted Answer

The Answer of The five-number summary for midterm scores (number of points; the maximum possible score was 50 points) from an intro stats class is:

$\begin{array}{|c|c|c|c|c|}
\hline  \text {Min }&  \text {Q} 1 & \text { Median }&  \text {Q} 3  &  \text {Max} \
\hline 16.5 & 32 & 39 & 43.5 & 48.5 \
\hline
\end{array}$

a. Would you expect the mean midterm score of all students who took the midterm to be higher or lower than the median? Explain.
b. Based on the five-number summary, are any of the midterm scores outliers? Explain.

The Five-Number Summary for Midterm Scores (Number of Points; the Maximum