05/12/06
12.5.2 The Normal Distribution
1. Difficult - How do we know in a problem if the sample is normally distributed? Must it say so explicitly or is there some way to figure that out?
2. Reflective - I was wondering last time if this was the same thing we did in Stat's class and it most definately is... I remember the beginning of stats class (after doing a bit of probability) we did do the whole "z" thing and looking up values on charts.
1. Difficult - How do we know in a problem if the sample is normally distributed? Must it say so explicitly or is there some way to figure that out?
2. Reflective - I was wondering last time if this was the same thing we did in Stat's class and it most definately is... I remember the beginning of stats class (after doing a bit of probability) we did do the whole "z" thing and looking up values on charts.
posted by Tina Marcroft at 11:35 PM
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