Math, asked by Aswin6067, 1 year ago

sigma fi=15,sigma xifi=3p+315 if the mean 23 find p

Answers

Answered by Saiveeksh999

1

P is 10
If u substitute all d values in the mean formula u get it

Previous Question

Next Question

Similar questions

Physics, 6 months ago

One of the rectangular components of a force of 40 N is 20 N. Find the angle it makes with this component...

Chemistry, 6 months ago

Given : Enthalpy of ionization of two acids : AH (HCN) = 45.2 kJ mol AH (CH2COOH) = 2.1 kJ mol- Which relationship for the two acids is true (1) pK. (HCN)=pK. (CH3COOH) (2) pK (HCN)> PK (CH3COOH) (3) pK, (HCN) <pK (CH-COOH) (4) pK. (HCN) = 45.2 2.1 PK (CH2COOH) 1...

Math, 6 months ago

Radical form of 17 raised to the power of 2 upon 5 is 5th root of square of 17 * True False ...

Math, 1 year ago

Show that (cosec theta-cot theta) 2 =1-cos theta/ 1+cos theta...

Math, 1 year ago

Show that any number of the form 7^n,nEN can never end qith the digit 0...

History, 1 year ago

who is walling sakspier...

English, 1 year ago

Sometimes I walk in front of you. Sometimes I walk behind you. It is only in the dark that I ever leave you. What am I?

Social Sciences, 1 year ago

Which town is famous for its hot springs in south africa?