Consider the approximately normal population of heights of male college students with mean u = 72 inches and standard deviation of o = 4.5 Inches. A random helghts is obtained. (a) Describe the distribution of x, height of male college students. O approximately normal O skewed left O chi-square O skewed right (b) Find the proportion of male college students whose height is greater than 73 Inches. (Round your answer to four decimal places.) (c) Describe the distribution of x, the mean of samples of size 15. O chi-square O approximately normal O skewed right O skewed left (d) Find the mean of the x distribution. (Round your answer to the nearest whole number.)

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Consider the approximately normal population of heights of male college students with mean µ = 72 inches and standard deviation of a = 4,5 inches. A random sample
helghts is obtained.
(a) Describe the distribution of x, height of male college students.
O approximately normal
O skewed left
O chi-square
O skewed right
(b) Find the proportion of male college students whose helght is greater than 73 Inches. (Round your answer to four decimal places.)
(c) Describe the distribution of x, the mean of samples of size 15.
O chl-square
O approximately normal
O skewed right
O skewed left
(d) Find the mean of the x distribution. (Round your answer to the nearest whole number.)
Transcribed Image Text:Consider the approximately normal population of heights of male college students with mean µ = 72 inches and standard deviation of a = 4,5 inches. A random sample helghts is obtained. (a) Describe the distribution of x, height of male college students. O approximately normal O skewed left O chi-square O skewed right (b) Find the proportion of male college students whose helght is greater than 73 Inches. (Round your answer to four decimal places.) (c) Describe the distribution of x, the mean of samples of size 15. O chl-square O approximately normal O skewed right O skewed left (d) Find the mean of the x distribution. (Round your answer to the nearest whole number.)
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