Math 300 , Spring 2008, Day 42, F, May 9 Hit
reload... .
Watch this space for changes, corrections,
comments (I'll also email them)
Final exam Due to me or
under my door by Friday May 16, 10 pm; please email me when
you've put it under my door.
I'll be on campus
1 to 10 pm Tuesday (x dinner);
9-12 a.m. Wed. Reachable by email otherwise.
Other times?? Later in the week? Who's going to be still
working Friday?
Today's class: Mini-exams back+ comments; Questions
about anything.
A homework problem: from Conditional
Continuous, 3.7.6
f(x,y) = 1/20, x < y < x+2, 0 < x < 10
Find marginals What should f(x)
be? f(y) is more complicated. Qualitatively look for
shape. Do by geometry?
h(y|x). E(Y|x) should be intuitively
obvious.
Conditional Probabilities:
Draw each situation.
Please do an Evaluation: Professor's question (last page):
"My ability/inclination to think concretely about math and tie pictures
and diagrams to computation has ........" Tell me if,
how, why or why not...
Someone deliver the envelope to the dean of the college's office (Macmillan 224), please. If you "miss"
the envelope, take your evaluation to the secretary there, she'll get
it into the envelope.
Thank you for a fun semester! Happy summer, or life, as the
case may be.
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