The goals scored by 40 football teams from three league&n...
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?
21
40
91
96
Correct answer is C
Let x represent number of goals xFFrequency(fx)0401332153031648414500616∑Fx=91
∑fx = 91
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