2 years ago

The quality control manager at a battery factory picks three batteries at random each day from the production line.

1 answer:

azamat2 years ago

6 0

Answer : 0.001

Step - by - step explanation :

If 90% of the batteries are produced perfectly which equals to . . . 90 / 100. That therefore means that 10 / 100 of the batteries are imperfect.

So it's 0.001 !

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