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Subject: Maths, asked on 16/10/21

Please find
Mean deviation.
Difference between mean and median deviation
Varaince and standard deviation
Please answer this all questions because my exams are there..

Subject: Maths, asked on 16/10/21

This is a ques of Stats .
Jiya

Subject: Maths, asked on 15/10/21


I want to get the solution for this

Subject: Maths, asked on 7/10/21


Maths Class 11 CBSE

Subject: Maths, asked on 6/10/21

Is there something like standard deviation about mean and standard deviation about median. Or only standard deviation for grouped and ungrouped data?

Subject: Maths, asked on 6/10/21

Plz solve this fasttt

Subject: Maths, asked on 6/10/21

Plz give all the formulas of statistics

Subject: Maths, asked on 29/9/21

In a frequency distribution data, the median is 28 , the sum of the difference of observation  
with median is 550  and the total frequency is 50.  Find the mean deviation about the median.

Subject: Maths, asked on 25/9/21

The mean and starndard deviation of the first n natural numbers are in the ratio 3:root2 find the number of observation

Subject: Maths, asked on 25/9/21

Find the mean , standard deviation and variance of the first n natural number

Subject: Maths, asked on 9/9/21

Plz tell que 5 and also tell what is the meaning of more consistent ????

Subject: Maths, asked on 7/9/21

Plz tell que no 10 ???

Subject: Maths, asked on 7/9/21

In standard deviations can we leave a answer in under root ?????

Subject: Maths, asked on 5/9/21

Plz tell me que no 1 ( i) part ?????
My ans was coming wrong???$??@??^???

Subject: Maths, asked on 4/9/21

Plz tell me this que. My ans was coming wrong ????

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