# Math

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Assuming that the distribution is normal for weight relative to the ideal and 99% of the male participants
scored between (–53.68, 64.64), where did 95% of the values for weight relative to the ideal lie? Round your

• Math -

you can find Z-table help here:

http://davidmlane.com/hyperstat/z_table.html

you know the mean is midway between these two extremes.

Use the tool to find how many STD's that is, then scale up to find the real score range.

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