Multiple Choice
The normal distribution has a greater percentage of its area close to the mean and much less in the tails.
-Which of the following is true about the distribution of IQ scores?
A) It is a standard normal distribution.
B) The area under its bell-shaped curve is 5.
C) The area under its bell-shaped curve is 1.
D) Its distribution is skewed to the left.
Correct Answer:
Verified
Correct Answer:
Verified
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