Short Answer
Use the following to answer questions :
The GMAT scores of all examinees who took that test this year produce a distribution that is approximately normal with a mean of 420 and a standard deviation of 32.
-The probability that the score of a randomly selected examinee is between 400 and 480,rounded to four decimal places,is:
Correct Answer:

Verified
Correct Answer:
Verified
Q32: Use the following to answer questions :<br>We
Q33: For the standard normal distribution,the area between
Q34: For a continuous random variable x,the probability
Q35: Use the following to answer questions :<br>We
Q36: The total area under a normal distribution
Q38: Let x have a normal distribution with
Q39: We can use the normal distribution to
Q40: For a normal distribution,the z value for
Q41: For the standard normal distribution,the area between
Q42: Which of the following is not a