Question

This Question: 1 pt 8 of 11 (0 complete) This Quiz: 17 pts possible Find the Z-score such that the area under the standard normal curve to the right is 0.22. The approximate 2-score that corresponds to a right tail area of 0.22 is (Round to two decimal places as needed.)

Answer 1

We have given the standard distribution Z Nol). The area under the standard normal curve to the right is 0.22 of a-score is, ie P CZ > z-score) 0.22 0.22 Z-score P(Z > Z-score Т 1 Lore) 2 0.22 - - P(Z <z-score) 20.22 P(Z < Zsore) - 0.22 F (Z-score) 0.78 Z-score F1 (0.78) =) Z-score 0.772193 0.77 Z-score