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 pink region is .
Area of the first pink and white region is .
To find the -scores that corresponds to the 0.125 and 0.875.
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 0.875.
\Therefore interval that represents outside of of the data is
or
.
Interval that represents outside of of the data is
or
.