Question

Find each of the following percentiles points

under the normal curve.

1. P82

2. P34

3. P88

4. P42

5. P68

Answer 1

$P_{82}=z_{0.82}=0.9154\\P_{34}=z_{0.34}=-0.4125\\P_{88}=z_{0.88}=1.1750\\P_{42}=z_{0.42}=-0.2019\\P_{68}=z_{0.68}=0.4677$