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Mathematics, 29.02.2020 03:47 DrDre02
Seven times the first number plus 6 times the second number equals 36. Three times the first number minus ten times the second number is 28. What are the two numbers?
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Mathematics, 21.06.2019 19:30, jrassicworld4ever
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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Seven times the first number plus 6 times the second number equals 36. Three times the first number...
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