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Mathematics, 09.02.2021 02:00 sierravick123owr441
In a random sample of DVDs that were
mailed out as rentals, 13 out of 200 DVDs
were scratched. Which of the following
proportions can be used to predict how
many out of 50,000 rental DVDs will not
be scratched?
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Answers: 1
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Mathematics, 21.06.2019 19:30, cykopath
Me 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.
Answers: 2
You know the right answer?
In a random sample of DVDs that were
mailed out as rentals, 13 out of 200 DVDs
were scratched...
were scratched...
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