kanchan62 kanchan62

04-04-2021
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Calculate the standard deviation and its coefficient from the following data also find the
3.
coefficient of variation.
a.
20
30
40
80
60
70
10
50
Marks
No. of Students
b.
2
3
4
8
6
7.
1
5 can u plz solve it

Respuesta :

ivyas097 ivyas097

05-04-2021

Answer:

litsen work smarter not harder think about the question again and see if you et it

Explanation:

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