(4x 2)=4
Question
question 26th please fast
Maths
Feb. 26, 2019, 7:46 p.m.
Answer
The value of pi upto 50 decimal places is given below write The frequencies of the following digits in the decimal part of the above number
The mean and sd deviation for a group of 100 observations are 65 and 7.03 respectively.if 60 if these observations have mean and sd as70and 3respectively, what is the sd for the group comprising 40observations?
The mean and sd deviation for a group of 100 observations are 65 and 7.03 respectively.if 60 if these observations have mean and sd as70and 3respectively, what is the sd for the group comprising 40observations?
Maths
Feb. 26, 2019, 5:58 p.m.
Answer
Find all the zeroes of the polynomial (2x4-9x3 5x2 3x-1) if two zeroes are(2 _/3)and(2-_/3)