Mathematics, 22.01.2021 17:40 batman48000
An online retailer claims the probability of their packages arriving on time is 0.95. Assume that delivery times for packages are independent of one another and follow a binomial distribution. What is the probability that in 14 randomly selected orders, exactly 13 are on time?
A. 0.3593
B. 0.5123
C. 0.6407
D. None of the above
Answers: 2
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Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
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