Asked by Nyla

A community group orders 1,250 water bottles to donate to the runners in a marathon. If the probability of a water bottle being defective is 1.2%, predict how many of the water bottles are likely to be defective. Round your answer to the nearest whole number.

a. 12
b. 15
c. 130
d. 150


Please help me
Answered by Ms. Sue
0.012 * 1250 = ?
Answered by Nyla
15. Thanks (:
Answered by Ms. Sue
You're welcome.
Answered by Nyla
Can I ask another?

Teesha is in French Club. There are 10 freshman, 12 sophomores, 15 juniors, and 30 seniors in the club. The advisor is going to randomly choose one of the members of the club to be a guide for an important visitor.
Answered by Anonymous
There's no question in that one.
Answered by Nyla
The choices.

37/67
45/67
52/67
57/67

I think it is C.
Answered by Nyla
Here is the question.


Find the probability that she will not choose a freshman.
Answered by Anonymous
There are 67 members in the club. There are 10 freshmen. The probability that a freshman IS chosen is 10/67. So, subtracting 10 from 67, you get 57.

The probability that a freshman IS NOT chosen is 57/67.
Answered by Nyla
OMG! Thanks.
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