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Lelechka [254]
3 years ago
15

PLEASE HELP AGAIN!!!!!

Mathematics
2 answers:
Phoenix [80]3 years ago
8 0
<span>probability that a randomly selected person is on the swim team = 28/67
</span><span>probability as a percent rounded to the nearest tenth of a percent = 41.8%</span>
Lena [83]3 years ago
4 0
The fraction version is 28/67 the percentage is 41.8%
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Answer:

Step-by-step explanation:

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Suppose the weights of the Boxers at this club are Normally distributed with a mean of 166 pounds and a standard deviation of 5.
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Answer:

0.1994 is the required probability.      

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 166 pounds

Standard Deviation, σ = 5.3 pounds

Sample size, n = 20

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0.1994 is the probability that the mean weight of a random sample of 20 boxers is more than 167 pounds

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