i. Find the standard deviation. ii. Draw a histogram. Class interval 100-124 125-149 150-174 175-199 200-224 225-249 Frequency, (f) 5 8 16 12 7 2

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Q: get the standard deviation in the simplest possible way. Interval 20-26 27​-33 34-40 41-47…

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A: Given data, Classes Lower limit Upper limit Mid point (M) Frequency(f) M*F 0-499 0 499 249.5 8…

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Q: Here is a data set. 0,1,1,2,3,5,8,13 Use the table method and find the standard deviation.

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A: Given that following data Family Income x A 49 B 51 C 46 D 48 E 47 F 48 G 45 H 50…

Q: The coefficient of variation CV describes the standard deviation as a percent of the mean. Because…

A: For Heights and Weights, Heights Weights   76 181   71 198   66 165   80 214   73 229…

Q: Determine the range, mean, and standard deviation of the data set. (9,5,9,17,17,16,3,8) The range is…

A: Given data set is 9,5,9,17,17,16,3,8sample size(n)=8

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Q: Assumeing that math test scores are normally distributed with a mean of 200 and a standard deviation…

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Q: = mean tal-the sum of (x − x)² X₁ 14 2 13 16 9 3 25 mean 11 11 11 11 11 X-mean 3 5 -2 -8 106 he sum…

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Q: Calculate range, mean, variance, and standard deviation using the data on the number of injuries…

A: Arrange the data set in ascending order are.  0,0,0,1,1,1,2,2,3,4,4,5,8,9,11 Sample size n =15

Q: Class interval 100-124 125-149 150-174 175-199 200-224 225-249

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A:

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Q: supposed the accompying data ages of patients from a certain hospital. find the standard deviation…

A: Calculation: Let d=X-Ah=X-379 Ages ranger f Mid value (x) d=x-379 fd fd2 6-14 3 6+142=10 -3 -9…