30 POINTS please help!! The scores of first-time players of a popular video game are recorded. The results follow a normal distribution curve. The mean is 12,388 points with a standard deviation of 953 points. What is the probability that a randomly selected player’s score is more than 11,950 points?

A.
0.3228

B.
–0.46

C.
0.1550

D.
0.6772

Relax

Respuesta :

Your answer is D, 0.6772, hope that helps

Answer:

0.6772

Step-by-step explanation:

P(X>11950)=P(x-u>11950-12388

p(x-u/o)>11950-12388/953=-0.46

p(X>11950)=P(Z>-0.46)

p(Z>-0.46)=0.6772