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The Normal Distribution Has a Greater Percentage of Its Area

Question 33

Multiple Choice

The normal distribution has a greater percentage of its area close to the mean and much less in the tails.
-Find the area of the shaded region. The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test) . The normal distribution has a greater percentage of its area close to the mean and much less in the tails. -Find the area of the shaded region. The graph depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test) . A) 0.4400 B) 0.7486 C) 0.6293 D) 0.8051


A) 0.4400
B) 0.7486
C) 0.6293
D) 0.8051

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