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) D) -0.714
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q9: The mean of a normally distributed group
Q68: The upper and lower limits of a
Q69: The mean amount of gasoline and services
Q70: Past experience of a large manufacturing firm
Q71: A loaf of bread is normally distributed
Q72: A study of a company's practice regarding
Q74: From past history, the scores on a
Q75: An accelerated life test on a large
Q76: i. A z-score is the distance between
Q78: i. The mean of a normal distribution