Percentage of scores less than 132 use the normal distribution of IQ scores, which has a mean of 100 and a standard deviation of 16.

Use Table 1 to find the indicated quantities. Note:

Table 1 shows standard scores from -3.5 to +3.5. In these problems, for standard scores above 3.5, use a percentile of 99.99%; for all standard scores below -3.5, use a percentile of 0.01%.