The number of hours worked per week for a sample of ten students is shown below. $$\begin{array} { l l }
\text { Student } & \text { Hours } \
1 & 20 \
2 & 0 \
3 & 18 \
4 & 16 \
5 & 22 \
6 & 40 \
7 & 8 \
8 & 6 \
9 & 30 \
10 & 40
\end{array}$$
a.
Determine the median and explain its meaning.
b.
Compute the 70th percentile and explain its meaning.
c.
What is the mode of the above data? What does it signify?

Question

The number of hours worked per week for a sample of ten students is shown below. $$\begin{array} { l l } 
\text { Student } & \text { Hours } \
1 & 20 \
2 & 0 \
3 & 18 \
4 & 16 \
5 & 22 \
6 & 40 \
7 & 8 \
8 & 6 \
9 & 30 \
10 & 40
\end{array}$$ ​ 
a.
Determine the median and explain its meaning.
b.
Compute the 70th percentile and explain its meaning.
c.
What is the mode of the above data? What does it signify?

Quizplus · Accepted Answer

The Answer of The number of hours worked per week for a sample of ten students is shown below. $$\begin{array} { l l } 
\text { Student } & \text { Hours } \
1 & 20 \
2 & 0 \
3 & 18 \
4 & 16 \
5 & 22 \
6 & 40 \
7 & 8 \
8 & 6 \
9 & 30 \
10 & 40
\end{array}$$ ​ 
a.
Determine the median and explain its meaning.
b.
Compute the 70th percentile and explain its meaning.
c.
What is the mode of the above data? What does it signify?

The Number of Hours Worked Per Week for a Sample