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You are not logged in. #1 20121203 06:50:36
What is the formula for finding Z in this case?Hi, the problem is: Last edited by genericname (20121203 06:59:54) #2 20121203 09:21:42
Re: What is the formula for finding Z in this case?hi genericname, You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #3 20121203 09:41:20
Re: What is the formula for finding Z in this case?Ah, the answers were mixed up. The answer is actually 1.96. How did they get that? Last edited by genericname (20121203 09:49:03) #4 20121203 10:29:30
Re: What is the formula for finding Z in this case?Arrrhhh! That's more like it. See picture of normal distribution graph. You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #5 20121203 12:58:03
Re: What is the formula for finding Z in this case?Oh! I see. As always, thanks! 