Mathematics, 24.03.2021 18:20 danquanc958719
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.
In a quiz contest, Mary answers 90% of the questions correctly without any additional clues from the quiz coordinator. The randomly generated numbers below simulate this situation.
The numbers 0 to 8 represent questions answered correctly without additional clues, and the number 9 represents questions that needed additional clues.
44 51 99 66 23
68 72 20 20 59
50 89 39 36 20
90 13 51 47 92
49 20 89 10 13
52 82 52 52 99
28 10 33 35 73
40 44 30 95 22
99 10 55 10 35
36 78 92 37 96
The estimated probability that it would take at least three questions for Mary to need additional clues is
.
The estimated probability that Mary needed additional clues to answer two consecutive questions is
.
Answers: 1
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An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?
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You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25
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Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the frac...
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