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crimeas [40]
3 years ago
7

A person’s body mass index (BMI) is a measure of the amount of body fat based on height, h, in inches, and weight, w, in pounds.

The formula is BMI = (704.5w) /(h2). Use this formula calculate the BMI for a friend whose height is 5'4", weights 125 pounds
Mathematics
1 answer:
topjm [15]3 years ago
3 0

Answer:

21.50 to the nearest hundredth.

Step-by-step explanation:

This is  (704.5 * 125) / (64)^2

= 88062.5 / 4096

= 21.4998

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About 3% of the population has a particular genetic mutation. 600 people are randomly selected.
Annette [7]

Answer:

<em>Standard deviation  for the number of people with the genetic mutation = 4.178</em>

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<u><em>Explanation</em></u>:-

Given random sample size 'n' =600

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Let 'X' be the random variable in binomial distribution

Mean of the  binomial distribution

                              μ = n p

                                 = 600 X 0.03

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<em>Mean of the  binomial distribution ' μ ' =18</em>

<em>Standard deviation of the binomial distribution</em>

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<u><em>Conclusion:</em></u><em>-</em>

<em>Standard deviation  for the number of people with the genetic mutation = 4.178</em>

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