Math question?

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Julio works as a quality control expert in a beverage
factory. The assembly line that he monitors produces about 20,000 bottles in a
24-hour period. Julio samples about 120 bottles an hour and rejects the line ifhe finds more than 1/50 of the sample to be defective. About how many defective bottles should Julio allow before rejecting the entire line?

2006-10-15 15:12:30 · 2 answers · asked by **LIBERTY** 1 in Education & Reference ➔ Homework Help

2 answers

Find 1/50 of 120. That would be 2% of 120 or 2.4. Since he won't deal with a fraction of a bottle he should reject the line if he finds 3 defective bottles. Doesn't seem like much.

2006-10-15 15:21:00 · answer #1 · answered by PatsyBee 4 · 0⤊ 0⤋

ur just tryin to get us to do ur homework

2006-10-15 22:21:35 · answer #2 · answered by Anonymous · 0⤊ 0⤋