The following table contains two data Sets. Data set Il is obtained by removing the outliers from Data Set Data set I 15 23 15 14 15 16 24 Data set II O 12 14 10 14 15 17 12 10 14 14 15 16 15 17 a) Compute the sample mean and standard deviation for both data sets. b) What effect do outdiers have on the variation in a data set? Explain your answer.

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The following table contains two data Sets. Data set II is obtained by removing the outliers from Data Set
Data set I
O 12 14 15 23
24
Data set II
15 17
10 14
12
15 14 15
16
10
14
14
15
16 15
17
a) Compute the sample mean and standard deviation for both data sets.
b) What effect do oudiers have on the variation in a data set? Explain your answer.
Transcribed Image Text:The following table contains two data Sets. Data set II is obtained by removing the outliers from Data Set Data set I O 12 14 15 23 24 Data set II 15 17 10 14 12 15 14 15 16 10 14 14 15 16 15 17 a) Compute the sample mean and standard deviation for both data sets. b) What effect do oudiers have on the variation in a data set? Explain your answer.
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