If X~ N(130,8), then P(120 < X <140) = = Select one: O a. 0.2113 O b. 0.9876 O c. 0.7887 O d. 0.8881 If X is a normal
Posted: Mon May 09, 2022 12:58 pm
- If X N 130 8 Then P 120 X 140 Select One O A 0 2113 O B 0 9876 O C 0 7887 O D 0 8881 If X Is A Normal 1 (29.31 KiB) Viewed 17 times
- If X N 130 8 Then P 120 X 140 Select One O A 0 2113 O B 0 9876 O C 0 7887 O D 0 8881 If X Is A Normal 2 (13.28 KiB) Viewed 17 times
If X is a normal random variable with parameters u = 10 and a = 6, then the correct value of P{X>5) is Select one: a. 0.2023 O b. 0.3695 C. 0.7977 d. 0.9522