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 more than 530,rounded to four decimal places,is:
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Use the following to answer questions :<br>We
Q4: Use the following to answer questions :<br>In
Q5: For the standard normal distribution,the area to
Q6: Use the following to answer questions :<br>We
Q7: For a normal distribution,the z value for
Q9: The area under the standard normal curve
Q10: For a continuous random variable x,the total
Q11: The area under the standard normal curve
Q12: Let x be a continuous random variable
Q13: According to the Empirical rule,68.26% of the