Math, asked by gurleen376, 1 year ago

How to calculate mean and standard deviation?

Answers

Answered by varunmeda

1

MEAN= ∑fixi÷∑fi

standard mean = sum of observations÷no of observations

Previous Question

Next Question

Similar questions

Math, 8 months ago

Guys Please Tell If These Sums Are Correct Or Not If There Is Any Wrong Sum Please Tell Me And Tell The Correct Answer And Explain it As Well. If You Do I will give Thanks To you and Rate 5 Stars.

Chemistry, 8 months ago

N2O5(g) → 2NO2(g) + ½ o2is a first order reaction. Find the unit of k.

Political Science, 8 months ago

do this parties function only at state level?

Social Sciences, 1 year ago

Role of science and technology in swachh bharat kya kar sakate hai in hindi...

English, 1 year ago

First who invented this search bharat mission...

Math, 1 year ago

I bought a plot of rs 700000 and sold 3/8 of it...

Biology, 1 year ago

Enunerate the functions of blood.

World Languages, 1 year ago

What is the new express train...