Math, asked by rahul151657, 6 hours ago

1)The median and mode respectively of a frequency distribution are 30 and 28. Then its Mean is
(a) 28
(b) 34
(c) 30
(d) 60

Answers

Answered by syedzoran938

1

Answer:

the answe is 19 as the frequency is of 28 to 30 i.e 28 29 30 and their mean is

(30+29+28)/2

=357/2

=>119

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