English, asked by mondalsngh, 5 months ago

50points pls answer​

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Answered by dipika99
1

Answer:

oo.... 1 a

2 c

3 a

4 b

5 d.................

Answered by Anonymous
0

Answer:

1.(a)

2.(c)

3.(a)

4.(b)

5.(d)

Given a random variable, we often compute the expectation and variance, two important summary statistics. The expectation describes the average value and the variance describes the spread (amount of variability) around the expectation.

hopes its helps you...

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