Unformatted text preview: Here are the counts of trees for plots in each group: Group 1 27 22 29 21 19 33 16 20 24 27 28 19 Group 2 12 12 15 9 20 18 17 14 14 2 17 19 Group 3 18 4 22 15 18 19 22 12 12 a) Draw a separate stemplot for each group. b) Calculate the mean and standard deviation for Group 1. ( Round the mean to two decimal places. Use that number to calculate the standard deviation. Round the standard deviation to two decimal places.) #2) Consider a data set that includes every whole number from 1 to 113: 1, 2, 3, 4, 5,…. .,111, 112, 113 What is the fivenumber summary of this data set?...
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 Spring '08
 ABDUS,S.
 Statistics, Standard Deviation

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