Question

find the mean of the given distribution
class mark (X) : 4 6 9 10 15
frequency (f) : 5 10 10 7 8​

Answer 1

Answer:

find the mean of the given distribution

class mark (X) : 4 6 9 10 15

frequency (f) : 5 10 10 7 8

Answer 2

Answer:

find the mean of the given distribution

class mark (X) : 4 6 9 10 15

frequency (f) : 5 10 10 7 8

Step-by-step explanation:

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