w-awy.aleks.com 1011 = 41% 85 Calculator... C C Math - 25FA -... + 5 = Section 3.3 HW A Timed Out x Dionne Clark.. 1 campbellms.t. Question 7 of 11 (1 point) | Question Attempt: 1 of Unlimited Dionne V 5 6 = 7 Espanol 10 11 Music auditions: In a recent year, the mean score on the musical theory exam was 67.3 with a standard deviation of 6.5. The mean performance score for classical pieces was 74.3 with a standard deviation of 5.6. Part 1 of 5 (a) Find the z-score for a theory score of 75. Round the answer to at least two decimal places. The z-score for a theory score of 75 is |1.18 Part 2 of 5 (b) Find the z-score for a performance score of 66. Round the answer to at least two decimal places. The z-score for a performance score of 66 is |- 1.48. Part 3 of 5 (c) Which score is higher, relative to its population of scores? score is higher. The theory Part: 3 / 5 (d) Relena's theory score had a z-score of 0.99. What was her theory score? Round the answer to at Part 4 of 5 X least two decimal places. The z-score for a theory score of is 0.99. Submit Assign