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lorasvet [3.4K]

3 years ago

9

four friends spent the day at a golf course the course runs a special that includes round of 18 holes of golf and a cart rental

for $108 if the cost was split evenly how much did each friend pay?

1 answer:

Kruka [31]3 years ago

7 0

108÷4=27
however it doesnt state in the question if 108 is a round of golf for each or just 1!!

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2 years ago

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Step-by-step explanation:

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In this question:

Mean $\mu$ , standard deviation $\sigma$

a. Find the probability of a pregnancy lasting X days or longer.

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b. If the length of pregnancy is in the lowest a%, then the baby is premature. Find the length that separates premature babies from those who are not premature.

We have to find X when Z has a p-value of $\frac{a}{100}$ , and X is given by: $X = \mu - Z\sigma$ , in which $\mu$ is the mean and $\sigma$ is the standard deviation.

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