Math, asked by haritha2001, 9 months ago

.TherandomvariableX,representingthenumberoferrorsper100lines
ofsoftwarecode,hasthefollowingprobabilitydistribution:
x
2
3
4
5
6
()
fx0.010.250.40.30.04
findthevarianceofX.

Answers

Answered by amnprt39

1

answer is 6

it may help you

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