Math, asked by vikram392003vicky, 3 months ago

The arithmetic mean calculated from the following
frequency distribution is known to be 67.45 inches.
Find the value of f3
Height (inches) 60-62 63-65 66-68 69-71 72-74
15
54
få
81
Frequency
24

Answers

Answered by piyushthakur2021

0

Answer:

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