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#1 2013-03-22 07:17:55

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

I'm drowning in standard normal distribution

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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#2 2013-03-22 07:20:44

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

Re: I'm drowning in standard normal distribution

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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#3 2013-03-22 07:22:03

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

Re: I'm drowning in standard normal distribution

Find the value of Za*
Z0.91

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#4 2013-03-22 07:43:23

bob bundy
Moderator
Registered: 2010-06-20
Posts: 6,316

Re: I'm drowning in standard normal distribution

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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