Score (x) | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
Freq (f) | 5 | 7 | 3 | 7 | 11 | 6 | 7 |
Find the mean of the data.
3.26
4.91
6.57
3.0
Correct answer is A
Score (x) 0 1 2 3 4 5 6 Freq (f) 5 7 3 7 11 6 7 46 fx 0 7 6 21 44 30 42 150
Mean = ∑fx∑f
= 15046
= 3.26
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