Question: 8. Sketch a normal distribution with 50 and or = 20. a. Locate each of the following scores in your sketch, and indicate whether you

8. Sketch a normal distribution with 50 and or = 20.

a. Locate each of the following scores in your sketch, and indicate whether you consider each score to be an extreme value (high or low) or a central value: 65, 55, 40, 47

b. Make another sketch showing a distribution with = 50 but this time with = 2. Now locate each of the four scores in the new distribution, and indicate whether they are extreme or central. (Note: The value of the standard deviation can have a dramatic effect on the relative location of a score within a distribution.)

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