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Mathematics, 15.11.2019 02:31 ellamai16
4old friends meet. if each one shakes hands with each other's, how many handshakes are there altogeather?
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Mathematics, 21.06.2019 19:30
Need now 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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Mathematics, 21.06.2019 22:50
Jim had 15 minutes to do 5 laps around his school what would his time be
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