The outside of the data represents the top
and the bottom
of the distribution.
Draw the normal distribution for outside of the data.
Area of the first orange region is .
Area of the first orange and white region is .
To find the -scores that corresponds to the
and
.
Evaluate the -score for percentage of area using TI-84 calculator.
For the top :
Follow these steps to evaluate -score for top
.
1. Select .
2. Enter area in decimals.
\3. Now press Enter in calculator to view answer.
\Repeat the same process for .
Therefore, interval that represents outside of of the data is
or
.
Interval that represents outside of of the data is
or
.