From a box containing 6 black balls and 4 green balls, 3 balls are drawn in succession, each ball being re- placed in the box be
1 answer:
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Answer:
The probability will be "0.0111".
Step-by-step explanation:
The given values are:
Mean,
= 79
Standard deviation,
= 3.5
Now,
⇒
⇒
So,
=
=
=