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The goals scored by 40 football teams from three league  divisions are recorded below No…

The goals scored by 40 football teams from three league  divisions are recorded below

No of goals 0 1 2 3 4 5 6
Frequency 4 3 15 16 1 0 1

What is the total number of goals scored by all the teams?

  • A.
    21
  • B.
    40
  • C.
    91
  • D.
    96
Correct Answer: Option C
Explanation

Let x represent number of goals (begin{array}{c|c|} x & F & Frequency(fx)\hline 0 & 4 & 0 \hline 1 & 3 & 3\hline 2 & 15 & 30 \hline 3 & 16 & 48\ hline 4 & 1 & 4 \hline 5 & 0 & 0 \hline 6 & 1 & 6 \hline & sum Fx = 91&  end{array})

(sum fx) = 91

 

There is an explanation video available below.

Explanation Video