If one were to plot the IQ scores of every person in the United States on a graph, one would end up with a:
A)sore hand.
B)messy piece of paper.
C)uniform distribution-that is, a straight horizontal line
D)bell-shaped curve.

Question

Quizplus · Accepted Answer

IQ scores are typically distributed in a bell-shaped curve, also known as a normal distribution. This means that most scores fall in the middle range, with fewer scores at the extremes. This pattern has been observed in many populations and is a fundamental principle of statistics.

If One Were to Plot the IQ Scores of Every