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Statistics

Author: Chris Kaboo
July 22nd, 2021

Use the normal distribution of IQ​ scores, which has a mean of 105105
and a standard deviation of 1212​,
and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity.
LOADING…
Click the icon to view the table.

Percentage of scores less than 8181
is nothing​%.
​(Round to two decimal places as​ needed.)

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