Question

Can someone show the work on how to do this?

Thanks!

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For the standard normal random variable z, find z for each situation. If required, round your answers to two decimal places. For those boxes in which you must enter subtractive or negative numbers use a minus sign. (Example: -300)

1. The area to the left of z is 0.2119. z =
   
2. The area between −z and z is 0.9030. z =
   
3. The area between −z and z is 0.2052. z =
   
4. The area to the left of z is 0.9948. z =
   
5. The area to the right of z is 0.6915. z =

Answer 1