1. Complete descriptive statistics. 2. Create a pie chart for years in college 3. Create a histogram for IQ 4. Create a scatter plot with IQ on the x-axis and score on the y-axis. What do you conclude?

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1. Complete descriptive statistics. 2. Create a pie chart for years in college 3. Create a histogram for IQ 4. Create a scatter plot with IQ on the x-axis and score on the y-axis. What do you conclude? Plzz solve all question then i will rate you
EXERCISE 15.4
The following data are available:
Respondent Age Exam mark Paper mark Sex Year in college IQ
1
21
87
83
M
2
80
19
83
80
M
100
3
23
85
86
4
98
4
21
81
75
1
76
5
21
81
75
82
6
20
67
68
F
3
99
7
26
75
88
F
120
8
24
92
78
F
4
115
9
26
78
92
126
10
30
89
95
F
3
129
11
21
72
80
86
12
19
81
65
M.
80
13
17
75
77
M.
1
70
14
19
76
85
F
1
99
15
35
80
83
F
99
16
27
75
60
F
2
60
17
21
85
80
M
89
18
27
79
75
M
70
19
21
90
93
F
140
20
22
97
95
M
3
165
21
21
90
82
M
2
115
22
19
87
86
F
119
23
32
95
90
M
2
120
24
19
68
57
89
Note: Maximum exam mark = 10o, Maximum paper mark = 100, Sex: M = male, F = female, Year in college: 1 = Freshman; 2 = Sophomore; 3 = Junior; 4 = Senior.
Transcribed Image Text:EXERCISE 15.4 The following data are available: Respondent Age Exam mark Paper mark Sex Year in college IQ 1 21 87 83 M 2 80 19 83 80 M 100 3 23 85 86 4 98 4 21 81 75 1 76 5 21 81 75 82 6 20 67 68 F 3 99 7 26 75 88 F 120 8 24 92 78 F 4 115 9 26 78 92 126 10 30 89 95 F 3 129 11 21 72 80 86 12 19 81 65 M. 80 13 17 75 77 M. 1 70 14 19 76 85 F 1 99 15 35 80 83 F 99 16 27 75 60 F 2 60 17 21 85 80 M 89 18 27 79 75 M 70 19 21 90 93 F 140 20 22 97 95 M 3 165 21 21 90 82 M 2 115 22 19 87 86 F 119 23 32 95 90 M 2 120 24 19 68 57 89 Note: Maximum exam mark = 10o, Maximum paper mark = 100, Sex: M = male, F = female, Year in college: 1 = Freshman; 2 = Sophomore; 3 = Junior; 4 = Senior.
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