Wer +266. a bag contains $3$ balls labeled $2, 4$ and $8$. a ball is to be picked, the value on the label is to be recorded and then the ball is to be returned to the bag. this will be done three times and then the values will be added together. what is the sum of all of the possible distinct sums?

What is the value of y? round to the nearest tenth

Which expression is equivalent to -12(3x-3/4)

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