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Heights of adults:Researchers studying anthropometry collected body girth measurements and skeletal diameter measurements, as well as age, weight, height and gender, for 507 physically active
Heights of adults:Researchers studying anthropometry collected body girth measurements and skeletal diameter measurements, as well as age, weight, height and gender, for 507 physically active individuals. The summary statistics below shows the sample distribution of heights in centimeters (Heinz, 2003). Min147.2, Q1 163.8, Median170.3, Mean 171.1, SD 9.4, Q3 177.8, Max 198.1. What is the point estimate for the average height of active individuals? What is the median height of these active individuals? What is the point estimate for the standard deviation of the heights of active individuals? The sample means obtained are point estimates for the mean height of all active individuals, if the sample of individuals is equivalent to a simple random sample. What measure do we use to quantify the variability of such and estimate (Hint: recall thatSE=snSE=snifis unknown)? Treat the summary statistic values as population values. Find the probability that the mean height of the 507 individuals is greater than 171.8 cm? In other words, findP(x>171.8)P(x>171.8).(please round to four decimal places) Treat the summary statistic values as population values. Find the probability that the mean height of another sample of 507 individuals is less than 170.6 cm? In other. words, findP(x<170.6)P(x<170.6).(please round to four. Treat the summary statistic values as population values. Find the probability that the mean height of another sample of 507 individuals in between 171.2 cm and 171.8 cm? In other words, findP(171.2
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