Dr. Lorenzo finds that his patients' heart rates are normally distributed, with an average of 69 beats per minute and with a standard deviation of 6 beats per minute. He then graphs the normal curve as seen to the right. Label the tick marks on the x-axis of the normal curve. a = b = 57 C= d = 87 b d e e = 63 f= 51 g = 81 69 60

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A: Solution: The mean of Y is

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A:

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A: Given that, A score that is 12 points below the mean corresponds to a z-score of z= -1.50.

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A:

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A: Given information Mean μ = 70 Standard deviation σ = 8

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A: Given, mean=77 standard deviation=2 find the z-score for the value 95

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A:

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A: Given :  A normal distribution has a mean of μ = 30  standard deviation of σ = 12.

Q: the average grade is 84 with a standard deviation of 4. What is each grade for -1 2 0 1.5 -1.25

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A:

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A: Note: Please repost d subpart as i can answer only 3 subparts as per my policy. Given data,…

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A: