Given a normal distribution with = 30 and = 6, find 1. the normal curve area to the right of x = 17;

Given a normal distribution with μ = 30 and σ = 6, find 1. the normal curve area to the right of x = 17;

2. the normal curve area to the left of x = 22;

3. the normal curve area between x = 32 and x = 41;

4. the value of x that has 80% of the normal curve area to the left;

5. the two values of x that contain the middle 75% of the normal curve area.