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Mathematics, 14.10.2019 03:30 dominikkovar
What types of numbers are undefined when they are under a radical sign? if you were dealing with the number √-1, would it be defined if you multiplied it by 2? would it be defined if you subtracted some real number from it? would it be defined if you squared it? would it be defined if you cubed it? think about raising this number to any positive integer. when would the result be defined? when would the result not be defined? what method would you use to square the value 3 + √-1 ? in what other cases would you use this method? explain.
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Mathematics, 21.06.2019 19:30, tgentryb60
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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What types of numbers are undefined when they are under a radical sign? if you were dealing with th...
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