All students who enroll in a certain memory course are given a pretest before the course begins. At the completion of

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Home>Mathematics homework help>Numerical analysis homework help>All students who enroll in a certain memory course are given a pretest before the course begins. At the completion of

Student

1

2

3

4

5

6

7

8

9

10

Before

93

86

72

54

92

65

80

81

62

73

After

98

92

80

62

91

78

89

78

71

80