Which of the following is not a probability of Mary scori...
Which of the following is not a probability of Mary scoring 85% in a mathematics test?
0.15
0.57
0.94
1.01
Correct answer is D
The probability not scoring 85% is = 1 - pro(scoring 85%)
= 1 - 85100 = 1 - 0.85
= 0.15
not scoring would be less than 1
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