Statistics Part 1

Section: Mathematics

Question : 37 of 100

Marks: +1, -0

The mean of 6 distinct observations is 6.5 and their variance is 10.25. If 4 out of 6 observations are 2 ,4,5 and 7, then the remaining two observationsare:

[20 Jul 2021 Shift 1]

10,11
3,18
8,13
1,20

Validate

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