Question

Maths
NODELIUS EDSON's image
NODELIUS EDSON
May 4, 2018, 3:43 p.m.

The first of two samples has 100 items with mean 15 and standard deviation of 3.  If the whole group has 200 items with mean of 15.6 and standard deviation √(13.44). Find the standard deviation of the second group

Answer
Jai Singh's image
Jai Singh
May 4, 2018, 3:29 p.m.
Plz give me modern math solution

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muhammed zameelpk's image
muhammed zameelpk
May 4, 2018, 12:42 p.m.

why does i always have to solve emsigner failed 

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Parul Jain's image
Parul Jain
May 4, 2018, 12:33 p.m.
How can i create  purchase Igst @ 12% account  so that I can see all entries  in ledger.  I am not able to see my all entries  in purchase Igst @ 12 % without  selecting  tha date

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Moksha Shah's image
Moksha Shah
May 4, 2018, 9:02 a.m.
What is rebate on tax

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swati Mishra's image
swati Mishra
May 4, 2018, 7:50 a.m.

Ex.15 of ch7 class11 physics

Answer
Accounts Tax GST
mohammed shuhaib's image
mohammed shuhaib
May 4, 2018, 12:03 a.m.
If gstr 3b all ITC credit the amount put extra for example 302 the cgst and sgst but we add 604 for claim how to adjust it 

Answer
Maths
RAHUL KUMAR's image
RAHUL KUMAR
May 3, 2018, 7:53 p.m.
How is haryana

Answer
Harry Singh's image
Harry Singh
May 3, 2018, 7:02 p.m.
I am download englishtan app but this pop notification does not hide.
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Tushar Chauhan's image
Tushar Chauhan
May 3, 2018, 5:32 p.m.
Why b=-y why not a=-x and c=-z ??
Answer
Maths
Lakshya Saxena's image
Lakshya Saxena
May 3, 2018, 4:36 p.m.
Find a and b , so that (x 1) and (x-1) are the factors of x^4 ax^3 2x^2-3a b.

Answer
Maths
Harsharan Singh's image
Harsharan Singh
May 3, 2018, 4:25 p.m.

X+8/x+2>1

 

Answer