Multiple Choice
The average score of 100 students taking a statistics final was 70 with a standard deviation of 7. Assuming a normal distribution, approximately how many scored greater than 65?
A) 0.2611
B) 0.2389
C) 0.7611
D) -0.714
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q32: The total area of a normal probability
Q58: The seasonal output of a new experimental
Q61: Which of the following is NOT a
Q114: Determine the z-score associated with an area
Q116: A sample of 500 evening students revealed
Q117: i. The uniform probability distribution's standard deviation
Q118: A sample of 500 evening students revealed
Q122: (i. The proportion of the area under
Q123: Normally distributed observations such as a person's
Q124: A sample of 500 evening students revealed