Daniel took a test worth 250 points . There were 48 questions on the test . Some questions were worth five points with the remainder of the questions worth eight points . 1. Write variables for two important features . 2. Write an equation to represent 48 questions on a test that is worth 250 points " 3. Write an equation to represent 48 questions that have two different point - values on a test . 4. Write an equation that uses the point value of the questions .

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