Mathematics, 30.01.2020 13:58 justhereforanswers13

Aworker takes a random sample of 200 bolts and finds that 30 of them are either too long or too short thus making them unusable. estimate the number of unusable bolts and a production of 17,000 bolts.

a. 1,610 bolts

b. 2,550 bolts

c. 2,140 bolts

d. 2,260 bolts

i got d. i just need to be sure it is the right answer.

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Aworker takes a random sample of 200 bolts and finds that 30 of them are either too long or too shor...