Table 2 Minimum, 25th quartile, median, 75th quartile, maximum, and average scores for MCQs on each unit assessment and the final exam for each student group and all groups

From: Results and implications for generative AI in a large introductory biomedical and health informatics course

Students

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

Unit 7

Unit 8

Unit 9

Unit 10

MCQ Average

Final Exam

MCQ+Final Combined

 

Graduate students (BMI 510/610), n = 30

 

Min

70

50

60

50

70

50

60

70

30

70

58

58

116

25th

82.5

70

70

70

82.5

80

80

80

60

90

76.5

76

152.5

Median

90

80

80

70

90

80

90

90

70

90

83

85

168

75th

100

90

90

80

100

90

100

100

77.5

100

92.8

91

183.8

Max

100

100

100

100

100

100

100

100

100

100

100

97

197

Average

90.3

80.3

80.3

74.0

90.4

84.3

88.0

89.3

67.3

92.3

83.7

83.7

167.4

 

Continuing education students (AMIA 10 × 10), n = 85 for MCQs, n = 21 for final exam

 

Min

40

40

30

20

20

20

40

20

20

50

30

43

73

25th

80

70

70

60

70

70

80

70

50

80

70

73

143

Median

80

80

80

70

80

80

90

80

60

90

79

82

161

75th

90

90

90

80

90

90

100

90

70

100

89

87

176

Max

100

100

100

100

100

100

100

100

90

100

99

94

193

Average

83.3

76.1

78.9

69.2

80.6

81.6

86.7

78.1

58.7

86.7

78.0

78.8

156.8

 

Medical students (MINF 705B/709 A), n = 24

 

Min

70

70

50

50

70

50

70

60

40

60

59

NA

NA

25th

80

80

70

60

80

70

80

70

50

90

73

NA

NA

Median

80

80

70

70

90

80

90

70

60

100

79

NA

NA

75th

95

90

80

80

100

85

90

80

65

100

86.5

NA

NA

Max

100

100

100

90

100

90

100

100

80

100

96

NA

NA

Average

87.2

80.2

78.2

71.5

87.4

79.0

85.3

80.7

58.6

92.8

80.1

NA

NA

 

All students, n = 139 for MCQs, n = 51 for final exam

 

Min

40

40

30

20

20

20

40

20

20

50

30

43

73

25th

80

70

70

60

80

80

80

70

50

90

73

76

149

Median

90

80

80

70

90

80

90

80

60

90

81

85

166

75th

90

90

90

80

100

90

100

90

70

100

90

89.5

179.5

Max

100

100

100

100

100

100

100

100

100

100

100

97

197

Average

85.5

77.7

79.1

70.6

84.8

81.8

86.7

81.0

60.6

89.7

79.7

81.7

161.4