A bag contains 500 cubes that are black, yellow and white. A student randomly selects a cube without looking and replaces it in the bag. If the student selected 19 black cubes, 14 yellow cubes and 17 white cubes, which of the options below show a reasonable estimate for the total number of each color cube in the bag? Select all that apply. A) 280 yellow cubes
B) 190 black cubes
C) 340 white cubes
D) 140 yellow cubes
E) 380 black cubes

Needmax 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.