Multiple Choice
A professor at a local university noted that the exam grades of her students were normally distributed with a mean of 73 and a standard deviation of 11. Students who made 59.99 or lower on the exam failed the course. What percent of students failed the course?
A) 11.85%
B) 88.15%
C) 1.80%
D) 98.20%
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The weight of football players is normally
Q2: The uniform, normal, and exponential distributions<br>A) are
Q3: For a normal distribution, a negative value
Q5: A manufacturing process produces items whose weights
Q6: The probability that a continuous random variable
Q7: Given that z is a standard normal
Q8: The average starting salary of this year's
Q9: The function that defines the probability distribution
Q10: The area of the continuous uniform probability
Q11: The random variable x is known to