Question

1.Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)The area to the left of

z = −1.44 is ____________

2 Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)The area to the right of z = 1.62 is___.

3.Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)The area to the right of z = 0.08 is___.

4. Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)The area to the right of z = −1.19 is__.

5. Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)The area between z = 0 and z = 2.76 is___.

6. Sketch the area under the standard normal curve over the indicated interval and find the specified area. (Round your answer to four decimal places.)The area between z = −2.25 and z = 1.33 is_________.

Answer 1

1)

area to the left of z = −1.44 is=0.0749

2)

The area to the right of z = 1.62 is =0.0526

3)

The area to the right of z = 0.08 is =0.4681

4) The area to the right of z = −1.19 is =0.8830

5)

The area between z = 0 and z = 2.76 is =0.4971

6)

The area between z = −2.25 and z = 1.33 is =0.8960