# Solution:00000015

1. $P(-1.52\lt Z\lt2.32)=1-0.0643-0.0102=0.9255$
2. $P(-2.36\lt Z\lt0.00)=1-0.0091-0.5000=0.4909$
3. $P(-2.15\lt Z\lt3.40)=1-0.0158-0.0000=0.9842$
4. $P(-0.52\lt Z\lt3.13)=1-0.3015-0.0009=0.6976$
1. $P(-1.02 \lt Z\lt1.76)=1-0.1539-0.0392=0.8069$
2. $P(Z\gt-0.83)=1-0.2033=0.7967$
3. $P(Z\lt-2.31)=0.0104$
4. $P(-0.32\lt Z\lt1.45)=1-0.3745-0.0735=0.5520$