Math, asked by scmrichh1abefair1, 1 year ago

What is the formula of finding mean in assumed mean method and step deviation method??

Answers

Answered by samruddhi

5

Formula for finding mean by Assumed Mean Method:
Mean = A + ∑fidi÷∑fi

Formula for finding mean by Step-Deviation Method:
Mean = A + ∑fiui÷∑fi × h

Previous Question

Next Question

Similar questions

Social Sciences, 7 months ago

the Lok Adalat is generally presided over by ...

English, 7 months ago

if I (find) ____ your ring, I will(give) _______ it back to you...

Physics, 7 months ago

Please answer friends...

English, 1 year ago

How to write letters on sawchh bharat...

Math, 1 year ago

If cosecA+cotA=q.show that cosecA-cotA=1/q and hence find the values of sinA and secA.

English, 1 year ago

complete the passage choosing the correct alternatives.

Math, 1 year ago

Vinnie bought 50kg tomotoes.5kg are found rottonand she throw themaway.she sold the remaining and charged for 4kg as much as she paid for 5kg.find her gain or loss percent...

Psychology, 1 year ago

top XI team in fifa ???