The following are the scores of 30 college students on a statistics test:    75 52 80 96 65 79 71 87 93 95 69 72 81 61 76 86 79 68 50 92 83 84 77 64 71 87 72 92 57 98   Construct a stem-and-leaf display.   Determine the median and mode of the aforementioned data.   Calculate the mean and the range of the aforementioned data.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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  1. The following are the scores of 30 college students on a statistics test:

  

75

52

80

96

65

79

71

87

93

95

69

72

81

61

76

86

79

68

50

92

83

84

77

64

71

87

72

92

57

98

 

  • Construct a stem-and-leaf display.

 

  • Determine the median and mode of the aforementioned data.

 

  • Calculate the mean and the range of the aforementioned data. 

 

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