Mathematics, 21.12.2019 06:31 sainijasdeep27
Adoctor wants to estimate the mean hdl cholesterol of all 20- to 29-year-old females. the number of subjects needed to estimate the mean hdl cholesterol within 3 points with 99% confidence is 160 subjects. suppose the doctor decides that he could be content with only 90% confidence. assuming s=14.7 based on earlier studies, how would this decrease in confidence affect the sample size required?
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An animal shelter has 21 puppies. if the puppies are 28% of the total dog and cat population , how many dogs and cats are in the animal shelter
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What is the solution to the division problem below x3+x2-11x+4/x+4
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Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?
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Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !
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Adoctor wants to estimate the mean hdl cholesterol of all 20- to 29-year-old females. the number of...
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