a sample of size n= 10 is drawn from a population. that data is shown below. 44.2,53.5,68.6,74,58.4,74,45.1,33.4.57.4,74.  a. what is the range of this data set? b. what is the standard deviation of this data set?, round to 2 decimal places

The standard deviation of the given the data (14, 13, 16, 9, 3} is ♦ If the average American male is 5'10" and the standard deviation is 3", then Yao Ming who is 7'6" is within ◆ standard deviations of the mean? An outlier is an extreme value that is significantly less or more than the rest of the data. In the data below take out the outlier, then calculate using a statistics calculator or spreadsheet, the standard deviation of the heights of 15 soda cans. {92.8, 92.8, 92.9, 92.9, 92.9, 92.8, 92.7, 92.9, 92.1, 92.7, 92.8, 92.9, 92.9, 92.7, 92.8} Round to the nearest 100th. Answer:

2, 3, 6, 8, 9 1. find the range 2. Use the defining formula to compute the sample standard deviation s. (Round your answer to two decimal places.) 3.

The numbers of regular season wins for 10 football teams in a given season are given below. Determine the​ range, mean,​ variance, and standard deviation of the population data set.   2​, 7​, 15​, 5​, 14​, 10​, 12​, 8​, 3​, 9   The range is 1313. ​(Simplify your​ answer.) The population mean is . ​(Simplify your answer. Round to the nearest tenth as​ needed.) The population variance is nothing. ​(Simplify your answer. Round to the nearest tenth as​ needed.) The population standard deviation is nothing. ​(Simplify your answer. Round to the nearest tenth as​ needed.)