Data set 1 has a mean of 84 and a mad of 6. data set 2 has a mean of 78 and a mad of 8.
what c...
Mathematics, 14.10.2019 02:30, andrejr0330jr
Data set 1 has a mean of 84 and a mad of 6. data set 2 has a mean of 78 and a mad of 8.
what can you conclude about the two distributions?
choose exactly two answers that are correct.
a. the means-to-mad ratio is 0.75.
b. the means-to-mad ratio is 1.
c. the distributions are similar.
d. the distributions are somewhat similar.
Answers: 3
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Cor d? ? 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.
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