This graph shows the number of songs downloaded in a week by different people. Select from the drop-down menus to correctly complete the statement. The distribution of data is ___ (Drop down answers: Approximately normal Uniform Skewed left Skewed right), with a median of ___ (Drop down answers: 5 5.5 6 6.5), and a range of ___ (Drop down Answers: 2 8 10 12) .

Consider the first four terms of the sequence below. what is the 8th term of this sequence?

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 are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5