- The mean critical reading score for college-bound seniors who took the SAT in 2013 was 496. If the standard deviation for this same year was 115, what is the z score for a person who received an SAT critical reading score of 450? O +1.13 O -0.40 O +0.40 O -1.13 5. The Standard Measure of Creativity test has a mean of 100 and a standard deviation of 15. Jonah takes the Standard Measure of Creativity test, and his score is 123. His brother, Jerimiah, takes the Modern Creativity Inventory, a test with a mean of 150 and a standard deviation of 25, and his score is 160. What is the z score corresponding to Jonah's score? O 1.08 O 1.53 O 0.40 6. It is known that the mean weight of the population of newborn infants is 7.4 pounds with a standard deviation of 1.1 pounds. What is the weight (in pounds) of a newborn infant with a z score of +0.87? O 7.24 pounds O 8.36 pounds O 6.44 pounds O 9.37 pounds but the spread of a distribution of scores is symbolized by 7. The spread of a distribution of means is symbolized by Submit Save 7:31 PM Remaining: 4:27:00 Start: 7:05 PM 3/6/2020 DELL Lelete Insert F12 PrtScr F11 F10 F7 F8 F5 F4 F3 Backspace F2 F1 Esc & 24 8. Y

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