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(Psychology) Which of the following statements about a normal distribution is not true?

A. A normal distribution is represented by a bell-shaped curve.
B. A normal distribution has the same value for the mean, median, and mode.
C. A normal distribution displays the highest data scores in the middle of the distribution.
D. A normal distribution demonstrates how data scores rise and fall within a sample.

Respuesta :

onyebuchinnaji

A normal distribution displays the highest data scores in the middle of the distribution.

A normal distribution curve, is used to represent symmetrical data set. A data set is a said to be symmetrical curve if the mean is equal to the median.

General properties of normal distribution curve include;

  • the mean and the median are equal.
  • the middle of the data-set represents 50% of the distribution.
  • one standard deviation above and below the mean is 34% of the distribution.
  • two standard deviation above or below the mean is 14% of the samples.
  • three standard deviation above or below the mean is 2% of the sample.

Thus, we can conclude that a normal distribution displays the highest data scores in the middle of the distribution.

Learn more here:https://brainly.com/question/14644201

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