Rolling Dice 76 75 56 67 58 95 78 98 79 80 52 47 50 59 72 43 58 95 75 64 40 53 6
ID: 3441989 • Letter: R
Question
Rolling Dice
76
75
56
67
58
95
78
98
79
80
52
47
50
59
72
43
58
95
75
64
40
53
62
56
97
78
60
84
98
57
58
48
73
86
88
50
100
98
98
93
41
41
72
66
97
78
94
57
55
81
79
63
45
96
88
87
98
83
80
51
95
67
95
62
98
41
37
75
92
48
92
62
70
51
97
60
53
55
90
41
67
53
37
45
74
60
40
41
63
98
Make a graphical depiction of the probability that a randomly selected student from the class who took exam one received a particular letter grade. Assume the grading scale is as follows:
A = 90 -100, B = 80 – 89, C = 70 -79, D = 60 – 69, F = Less than 60
Assume that the random variable Y is the sum of the values shown after the throw of two dice. What is the sample space of Y?
Complete this experiment at least 30 times and plot the results on the back of this sheet.
What would the theoretical graph look like? Show this graph on the back of this sheet. Hint: graph P(Y) as a function of Y.
Think of a way to convey this graphical information in a tabular form and construct the table.
Virtual Dice (if needed): http://www.random.org/dice/?num=2
76
75
56
67
58
95
78
98
79
80
52
47
50
59
72
43
58
95
75
64
40
53
62
56
97
78
60
84
98
57
58
48
73
86
88
50
100
98
98
93
41
41
72
66
97
78
94
57
55
81
79
63
45
96
88
87
98
83
80
51
95
67
95
62
98
41
37
75
92
48
92
62
70
51
97
60
53
55
90
41
67
53
37
45
74
60
40
41
63
98
Explanation / Answer
Rolling Dice 76 75 56 67 58 95 78 98 79 80 52 47 50 59 72 43 58 95 75 64 40 53 6
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