The weight of football players is normally distributed with a mean of 200 pounds and a standard deviation of 25 pounds. The probability of a player weighing less than 240 pounds is
A) 0.0548.
B) 0.9452.
C) 0.9956.
D) 0.0044.

Question

Quizplus · Accepted Answer

To find the probability of a player weighing less than 240 pounds, we need to calculate the z-score first:
z = (240 - 200) / 25 = 1.6
Using the standard normal distribution table, we find that the probability of a z-score less than 1.6 is approximately 0.9452. Therefore, the probability of a football player weighing less than 240 pounds is 0.9452.

The Weight of Football Players Is Normally Distributed with a Mean