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Sergeeva-Olga [200]
3 years ago
8

A sample of 40 batteries is taken from a case of 400. Thirty-seven of the batteries in the sample are good, and three are defect

ive. Let p= the probability that a battery case is still good. Which of the following is NOT a possible value for p?
A. 0.5
B. 0.75
C. 0.9
D. 0.925
E. 1
Mathematics
1 answer:
barxatty [35]3 years ago
8 0
The answer is option E i.e., 1 because we know that there are 3 defective batteries in the case so the probability will never be 1 for this case.
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