Moe Mentum owns a goat that will eat anything, especially the tennis balls that are hit into Moe's Yard from a neighboring tennis court. To keep his goat from eating more tennis balls, Moe decides to tether it in a corner of his yard at Point A, as shown in the figure. The tether is 20 feet long.
What is the probability that a tennis ball hit into Moe's yard
will be within reach of the tethered goat?

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average