Entries by Grace Wahito

Find the mean, variance, and standard deviation of the binomial distribution

February 28, 2020 in /by

Find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p, n=123, p=0.31 The mean,μ, is ? . (Round to the nearest tenth as needed.) The variance,  σ2, is ? . (Round to the nearest tenth as needed.) The standard deviation,  σ, is ?. (Round to the nearest tenth as needed.)   Looking […]

 

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A doctor wants to estimate the HDL cholesterol of all 20- to 29-year-old females

February 28, 2020 in /by

A doctor wants to estimate the HDL cholesterol of all 20- to 29-year-old females. How many subjects are needed to estimate the HDL cholesterol within   3 points with  99% confidence assuming  σ=12.5? Suppose the doctor would be content with  90% confidence. How does the decrease in confidence affect the sample size required? A 99% confidence level requires  how […]

 

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Please Help ASAP with this question.

February 28, 2020 in /by

Please Help ASAP with this question. See attachment  ATTACHMENT PREVIEW Download attachment   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Please assist ASAP with the following question

February 28, 2020 in /by

Please assist ASAP with the following question. Please see attachment.   ATTACHMENT PREVIEW Download attachment   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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