Bob's office is on the 42nd floor. A non-stop elevator trip from the ground to his office takes him 3 minutes. In the same elevator, how long would it take Sue to make a non-stop trip from the ground to her office on the
70th floor?

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

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

What is the domain of the of the exponential function shown below?