Use the normal distribution of IQscores, which has a mean of 125 and a standard deviation of 12, 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.

Standard score. %. Standard Score %

-3.0 .13 0.1 53.9

-2.5 .62 0.5 69.15

-2 2.28 0.9 81.59

-1.5 6.68 1 84.13

-1 15.87 1.5 93.32

-0.9 18.41 2 97.72

-0.5 30.85 2.5 99.38

-0.1 46.02 3 99.87

0 50.00 3.5 99.98

Percentage of scores greater than 149 is _%