Data Set B-1: $$\begin{array} { c c }
\text { Class Interval } & f \
33 - 35 & 1 \
30 - 32 & 0 \
27 - 29 & 2 \
24 - 26 & 3 \
21 - 23 & 2 \
18 - 20 & 8 \
15 - 17 & 3
\end{array}$$
-The mean of Data Set B-1 is
A) 23.16
B) 22.53
C) 20.53
D) 21.53.

Question

Data Set B-1: $$\begin{array} { c c } 
\text { Class Interval } & f \
33 - 35 & 1 \
30 - 32 & 0 \
27 - 29 & 2 \
24 - 26 & 3 \
21 - 23 & 2 \
18 - 20 & 8 \
15 - 17 & 3
\end{array}$$
-The mean of Data Set B-1 is
A) 23.16
B) 22.53
C) 20.53
D) 21.53.

Quizplus · Accepted Answer

The Answer is D

Data Set B-1 -The Mean of Data Set B-1 Is A) 23

Data Set B-1 -The Mean of Data Set B-1 Is
A) 23