There are only blue cubes, yelbow cubes and green cubes in a bag. there are three times as many blue cubes as yellow cubes and five times as many green cubes as blue cubes. sarah takes at random a cube from bag. what is the probability that sarah takes a yellow cube.

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric