You take a quiz with 6 multiple choice questions. After you? studied, you estimated that you...

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You take a quiz with 6 multiple choice questions. After you?studied, you estimated that you would have about an? 80% chance ofgetting any individual question right. What are your chances ofgetting them all? right? The random numbers below represent asimulation with 20 trials. Let? 0-7 represent a correct answer andlet? 8-9 represent an incorrect answer.
1, 6   5   6   2  0   5
2, 4   7   3   1  6   6
3, 5   2   9   6  3   2
4, 8   0   1   6  0   8
5, 3   4   3   3  4   4
6, 2   9   1   7  3   0
7, 6   5   9   6  8   3
8, 8   6   4   4  2   7
9, 6   1   1   8  2   6
10, 5   3   0   3  8   6
11, 0   2   8   1  3   2
12, 6   8   6   0  0   4
13, 9   9   4   6  1   8
14, 1   7   3   2  5   1
15, 7   6   6   1  4   5
16, 3   5   3   1  4   5
17, 0   2   7   7  3   1
18, 3   6   1   6  1   0
19, 8   4   6   7  1   3
20, 5   3   5   2  0   9

Answer & Explanation Solved by verified expert

3.9 Ratings (732 Votes)

Given that Total noof questions 6 Total noof chances or trials 20 p 08 q02 The probability of getting all answers correct is PX6 C66 086 0266 1026211 See Answer

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