The graph of a function is shown: which of the following correctly identifies the set of  outputs?   {(5, –2), (1, –1), (–2, 2), (2, 5)}  {(–2, 5), (–1, 1), (2, –2), (5, 2)}  {–2, –1, 2, 5}  {–2, 1, 2, 5}

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