Math, asked by swethajayaraju19, 2 months ago

If 10% of the screws produced by an automatic machine are defective, find the probability that out

of 20 screws selected at random, there are

exactly 2 defectives

atmost 3 defectives

at least 2 defectives

between 1 & 3 defectives

Answers

Answered by shrustipatel11

1

Answer:

I don't know answer sorrrrry6

Answered by 0028khushi

3

Answer:

I hope the short cut helps!!!!!

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