Below is a sample of scores from a professor's most recent exam. $\begin{array} { l l } \text { Student } & \text { Score } \\1 & 83 \\2 & 91 \\3 & 79 \\4 & 99 \\5 & 88 \\6 & 81 \\7 & 95\end{array}$ Calculate the following.
a.
The mean
b.
The standard deviation
c.
The 65^th percentile

Question

Below is a sample of scores from a professor's most recent exam.

\begin{array} { l l } \text { Student } & \text { Score } \\1 & 83 \\2 & 91 \\3 & 79 \\4 & 99 \\5 & 88 \\6 & 81 \\7 & 95\end{array}

Calculate the following.
a.
The mean
b.
The standard deviation
c.
The 65^th percentile

Quizplus · Accepted Answer

The Answer of Below is a sample of scores from a professor's most recent exam. $$\begin{array} { l l } \text { Student } & \text { Score } \ 1 & 83 \ 2 & 91 \ 3 & 79 \ 4 & 99 \ 5 & 88 \ 6 & 81 \ 7 & 95 \end{array}$$ Calculate the following. a. The mean b. The standard deviation c. The 65^th percentile

Below Is a Sample of Scores from a Professor's Most Student Score 183291379499588681795\begin{array} { l l } \text { Student } & \text { Score } \\1 & 83 \\2 & 91 \\3 & 79 \\4 & 99 \\5 & 88 \\6 & 81 \\7 & 95\end{array} Student 1234567​ Score 83917999888195​

Below Is a Sample of Scores from a Professor's Most $\begin{array} { l l } \text { Student } & \text { Score } \\1 & 83 \\2 & 91 \\3 & 79 \\4 & 99 \\5 & 88 \\6 & 81 \\7 & 95\end{array}$