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) The number of credits being taken by a sample of 12 full-time college students are listed below. Find the mean, median, and mode of the data, if...

1.) The number of credits being taken by a sample of 12​ full-time college students are listed below. Find the​ mean, median, and mode of the​ data, if possible.


11 12 12 9 8 8 8 10 8 8 9 6




2.) The ages​ (in years) of a random sample of elementary school kids are shown. Determine the​ range, variance, and standard deviation of the sample data set.


6 8 7 9 6 5


3.) A modified boxplot is a boxplot that uses symbols to identify outliers. The horizontal line of a modified boxplot extends as far as the minimum data entry that is not an outlier and the maximum data entry that is not an outlier.​ (a) Identify any outliers and​ (b) draw a modified boxplot that represents the data set. Use a cross ​(times ×​) to plot any outliers.


52

9

39

51

58

54

95

88

62

30

45

61

48

63

78

37

43

91


Identify any possible outliers.

Top Answer

1.) Data given: 11, 12, 12, 9, 8, 8, 8, 10, 8, 8, 9, 6 Sample mean,  ​ X ​ ¯... View the full answer

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