The Statistics Club at Woodvale College sold college T-shirts as a fundraiser. The results sale are shown below. Choose one student at random. Find the probability that the studen 11-15 T-shirts or less than 6 T-shirts.
$\begin{array}{cc}
\hline \text { No. of t-shirts } & \text { No. of club members } \
\hline 0 & 2 \
1-5 & 13 \
6-10 & 10 \
11-15 & 6 \
16-20 & 5 \
20+ & 2 \
\hline
\end{array}$ f the
A) 0.1579
B) 0.5833
C) 0.5526
D) 0.3947

Question

Quizplus · Accepted Answer

The probability is calculated by adding the number of students who sold 11-15 T-shirts (6) and those who sold less than 6 T-shirts (2 + 13), then dividing by the total number of students (38). So, (6 + 15) / 38 = 21 / 38 = 0.5526.

The Statistics Club at Woodvale College Sold College T-Shirts as a Fundraiser