Mathematics, 31.03.2021 19:40 alexismarie6975
A store manager receives a delivery of 10 boxes of lightbulbs. Each box contains 20 lightbulbs. The store manager tests all the lightbulbs in one of the boxes and finds that 4 of them are defective.
Which statement about the lightbulbs in the remaining boxes is best supported by this information?
A) More then 80 lightbulbs will be defective.
B) No more then 25 lightbulbs will be defective.
C) Between 25 and 50 lightbulbs will be defective.
D) Between 60 and 80 lightbulbs will be defective.
Answers: 3
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A store manager receives a delivery of 10 boxes of lightbulbs. Each box contains 20 lightbulbs. The...
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