Math, asked by BennyFernz, 1 year ago

If ∑fᵢxᵢ = 20 and ∑fᵢ = 4 what is the mean of the data

Answers

Answered by Anonymous
4
mean = ∑fᵢxᵢ / ∑fᵢ

= 20 /4

=5
Answered by poosasanmithaa
0
The answer is 5 of the question
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