Shadé is organizing the members of a chorus into rows. The chorus consists
of 70 women and 42 men. Each row
will have the same number of people,
but women and men will not appear
in the same row. If she puts the greatest
possible number of people in each row,
how many rows will there be?

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.