Answer to Question #188580 in Statistics and Probability for Allan

Question

• Find each of the following percentile points under the normal curve.
• Complete your procedures.

1. P₉₉
2. P₉₀
3. P₆₈
4. P₄₀
5. P₃₂

Answer 1

From z-score percentile table for normal distribution

1.)P_{99 =} 2.326

2.)P_{90 =} 1.282

3.)P_{68 =} 0.468

4.)P_{40 =} 0.253

5.)P_{32 =} 0.468