Mathematics, 20.04.2021 23:20 loveb1409
5
A number cube is rolled in an experiment, and the frequency of each different roll is recorded.
1
2
3
Roll
Frequency
4
11
5
7
6
13
9
8
12
What is the experimental probability of getting a four or a six?
А
0.2
B
0.25
С
0.4
D
0.45
Answers: 3
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A number cube is rolled in an experiment, and the frequency of each different roll is recorded.<...
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