Question 6 of 19 (1 point) | Attempt 1 OH | 6) 2h 21m Remaining 6.1 Section Exercise 41,42(calc) Use the TI-84 calculator to find the z-score for which the area to its right is 0.41. Round the answer to two decimal places. = The z-score for the given area is D. Question 5 of 19 (1 point) I Attempt 1 of1 | G) 2h 21m Remaining 6.1 Section Exercise 39, 40(calc) Use the TI-84 calculator to find the z-score for which the area to its left is 0.78. Round the answer to two decimal places. \"a The z-score for the given area is D. A normal population has mean u: 7 and standard deviation o=5. (a) What proportion of the population is less than 18? (b) What is the probability that a randomly chosen value will be greater than 6? Round the answers to four decimal places. The proportion of the population less than 18 is D. The probability that a randomly chosen value will be greater than 6 is D. A normal population has mean p=66 and standard deviation 6:17. (a) What proportion of the population is greater than 101? (b) What is the probability that a randomly chosen value will be less than 80? Round the answers to four decimal places. The proportion of the population greater than 101 is El. The probability that a randomly chosen value will be less than 80 is D. nd each of the shaded areas under the standard normal curve using a 11-84 calculator. Round the answers to four decimal places. 2.13 The area of the shaded region is D. 0.83 The area of the shaded region is D. -2.25 0.35 The area of the shaded region is [:l. Part 4 of 4 -0.29 2.45 The area of the shaded region is