Suppose that pulse rates among healthy adults are normally distributed beats and a standard deviation of 8 beats with a mean of 80 What minute minute beats proportion of healthy adults have pulse rates that are at most 84 minute Round your answer to at least four decimal places. ?

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Q: uppose that pulse rates among healthy adults are normally distributed with a mean of 81 beatsminute…

A: Z = x - μσ~N(0,1)

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Q: Suppose that pulse rates among healthy adults are normally distributed with a mean of 79 beatsminute…

A: Given that population mean = 79 beats/minute population standard deviation = 10 beats/minute

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Q: How to find the standard deviation

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Q: Suppose that pulse rates among healthy adults are normally distributed with a mean of 80 beats…

A: Mean(µ) = 80Standard deviations (σ) = 10X ~ N (µ, σ )= N(80,10)

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Q: Suppose that pulse rates among healthy adults are normally distributed with a mean of  79…

A: It is given that Mean = 79Standard deviation = 8

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A: Mean () =15standard deviation () =4sample size (n)= 37

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A: From the provided information, Mean (µ) = 75 Standard deviation (σ) = 3.4 Let X be a random variable…

Q: Suppose that pulse rates among healthy adults are normally distributed with a mean of  79…

A: Given,mean(μ)=79standard deviation(σ)=10

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A: Given mean μ= 68, standard deviation σ= 4 Let X: score of the students = 75

Q: Suppose that pulse rates among healthy adults are normally distributed with a mean of 80…

A: Here we are given that X: healthy adults have pulse rate /minute  = population mean =80 beats/minute…

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Q: Suppose that pulse rates among healthy adults are normally distributed with a mean of 80 beats…

A: Given data  Normal distribution μ = 80σ= 10P(x≤72) = ?

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Q: Suppose that pulse rates among healthy adults are normally distributed with a mean of 79…

A: Based on the provided information, Mean=79 beats/minute Standard deviation=10 beats/minute

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A: The normal distribution:A continuous random variable X is said to follow normal distribution if the…