Processing math: 8%
Home / Aptitude Tests / Mathematics / The goals scored by ...
The goals scored by 40 football teams from three league divi...

The goals scored by 40 football teams from three league divisions are recorded below
Number of goals0123456frequency431516101
What is the total number of goals scored by all the terms?

A.

21

B.

40

C.

91

D.

96

Correct answer is C

Let x rep. number of goals
\begin{array}{c|c} "f & " & frequency\\\hline x & f & fx\\ 0 & 4 & 0\\1 & 3 & 3\\2 & 15 & 30\\3 & 16 & 48\\4 & 1 & 4\\5 & 0 & 0 \\ 6 & 1 & 6\end{array}

\sum fx = 91

Total number of goals scored is \sum fx= 91