March 25, 2009
It is E370 Time!!!
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Announcements
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WarmUps Questions
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Today’s Goals: You should be able to
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describe what being Normal means.
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test a data set or distribution to see if it is Normal.
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describe the relationship between the Normal and the Standard Normal.
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compare relative extremity for two Normal random variables.
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use the characteristics of the Normal distribution to describe a variable.
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use Excel to calculate probabilities and values for Normal random
variables.
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Next Time~~Normal Relatives
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Announcements
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Review Session tonight:
h
7:00 to 9:00 PM
h
BH013
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DSS Students: You should check with your lab coach about your
arrangements for this week's exam.
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Grade Freeze approaching.
Check all scores from the beginning of the
semester through the first exam.
If you have a discrepancy or something
is missing, contact your GRADER.
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Some Notation
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The Normal is a
two
parameter distribution, like the Binomial.
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 Winter '09
 STAFF
 Economics, Normal Distribution, Standard Deviation, Variance, Probability theory, probability density function

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