a) Since we know that
The range is the difference between the largest and smallest values
in a set of values.
This implies that
Range = 16.0-5.0
Range = 11.0
b) Since we know that
Please hit thumps up if the answer helped you.
Find the range and standard deviation of the set of data 5, 9, 10, 12, 14,...
Find the range and standard deviation of the set of data 5,9,5,9, 9, 12, 14 The range is (Simplify your answer.) The standard deviation is (Round the final answer to the nearest hundredth as needed. Round all intermediate values to the neareste hundredth as
Find the range and standard deviation of the set of data 3,7,3,7,7, 10, 12 The range is 9. (Simplify your answer.) The standard deviation is (Round the final answer to the nearest hundredth as needed Round all intermediate values to the nearest hundredth as needed
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The ages (in years) of a random sample of shoppers at a gaming store are shown. Determine the range, mean, variance, and standard deviation of the sample data set. 12, 21, 23, 14, 16, 17, 19, 18, 13, 18 The range is 11. (Simplify your answer.) The mean is 17.1. (Simplify your answer. Round to the nearest tenth as needed.) The variance is 12.10 (Simplify your answer. Round to the nearest hundredth as needed.) The standard deviation is _______ (Simplify your answer. Round to the...
Determine the range and standard deviation of the prices of digital cameras shown below $159, 593, $175, $179, $97. $129, $229, $299 E The range of the prices is $ 206 (Simplify your answer) The standard deviation of the prices is $ (Round the final answer to the nearest cent as needed Round all intermediate values to the nearest cent as needed)
Determine the range and standard deviation of the prices of camping tents shown below. $110, $59, $80, $59, $211, $251, $59, $102, $104 The range of the prices is $ 192. (Simplify your answer) The standard deviation of the prices is $ (Round the final answer to the nearest cent as needed. Round all intermediate values to the nearest cent as needed.)
20. Calculate the range, variance, and standard deviation of the following data set:5, 5, 6, 6, 6, 8, 8, 8, 8, 10, 10, 11, 12, 12, 20(Points: 5) Range = 15; Variance = 225; Standard Deviation = 7.5 Range = 3.85; Variance = 14; Standard Deviation = 3.74 Range = 20; Variance = 15; Standard Deviation = 4 Range = 15; Variance = 14.82; Standard Deviation = 3.85
Test: Exam#1 This Question: 1 pt 16 of 17 (17 complete) The ages (in years) of a random sample of shoppers at a gaming store are shown. Determine the range, mean, variance, and standard deviation of the sample data set 12, 21, 23, 14, 13, 17, 22.16, 15, 16 The range is 11 (Simplify your answer.) The mean is 16.9 (Simplify your answer. Round to the nearest tenth as needed.) The variance is (Simplify your answer. Round to the nearest...
12. Below are the range and standard deviation for a set of data. Use the range rule of thumb and compare it to the standard deviation listed below. Does the range rule of thumb produce an acceptable approximation? Suppose a researcher deems the approximation as acceptable if it has an error less than 15%. The estimated standard deviation is___ (Round to three decimal places as needed.) s this an acceptableapproximation? A:.No, because the error of the range rule of thumb's...
(b) Change 38.5 to 60.5 and find the range of the new data set. 12. In Exercise 11, compare your answer to part (a) with your answer to part (b). How do outliers affect the range of a data set? Finding Population Statistics In Exercises 13 and 14, find the range, mean, variance, and standard deviation of the population data set. 13. Football Wins The numbers of regular season wins for each American Football Conference (AFC) team in 2012 (Source:...