Math, asked by ajj17224, 1 month ago

the mean of 35 observations is 42, then find the sum of those observations ∑fixi

Answers

Answered by VanditaNegi

2

MEAN = SUM OF ALL OBSERVATIONS/ TOTAL NUMBER OF OBSERVATIONS.

42 × 35 = sigmaFiXi

HOPE THIS HELPS U

Previous Question

Next Question

Similar questions

Math, 29 days ago

convert into mixed faction...

Math, 29 days ago

cosec theta+cot theta=k prove that cos theta=k square-1/k sqaure+1...

Math, 29 days ago

The number A837B is divisible by 88. Then the value of A + B is...

Math, 1 month ago

Pls answer the question ...

Physics, 1 month ago

give the transmission of the power from generating station to the consumer...

English, 8 months ago

Pick out the sound images used in the poem 'The brook.

Computer Science, 8 months ago

The error #value occurs if the number is divided by zero...

Math, 8 months ago

Write a quadratic polynomial , sum of whose zeroes is 2 squareroot 3 and product is 5...