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**Tarsmi****Member**- Registered: 2013-03-22
- Posts: 3

Determine the total area under the standard normal curve

The total area to the left of z=-2 or to the right of z=2

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**Tarsmi****Member**- Registered: 2013-03-22
- Posts: 3

Find z scores that seperate the middle 29% of the distribution from the area in the tails of the standard normal deviation

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**Tarsmi****Member**- Registered: 2013-03-22
- Posts: 3

Find the value of Za*

Z0.91

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**bob bundy****Moderator**- Registered: 2010-06-20
- Posts: 6,865

hi Tarsmi

Welcome to the forum. You could start by having a look at this animation:

http://www.mathsisfun.com/data/standard … table.html

Bob

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

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