Math, asked by rajni94184, 5 months ago

Which of the following mathod can be used to determine the mean​

Answers

Answered by AbhiThakur07
1

Step-by-step explanation:

The formula used for step deviation method is

x

ˉ

=A+

∑f

∑fd′

×i

=480−

200

200

×120

=480−120

x

ˉ

=360

Therefore, there are 360 receivers.

solution

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