College Stat

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Draw a vertical line through a normal distribution for each of the following z- score locations. Determine whether the body is on the right or left side of the line and find the proportion in the body. (a). z = 2.20 (b) z = 1.60
(c) z = -1.50 (d) z = - 0.70

  • College Stat -

    I don't know what you mean by "the body."

    Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions related to these Z scores.

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