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The final exam is from 8 to 11 am on Tuesday, June 10, 2003. Verify this
from the Student Link search list for Final exams.
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Homework #1.
April 14 message.
Guidelines for the first mid-term.
Answers to selected exercises in handouts.
In Question 3 of HW#1, what you are given are:
If A is alcohol drinker and H is one with high blood
pressure, you are given P(H) = 0.05, P(A|H) =0.25, P(A|Hc) =0.75,
where Hc is the complement of H, that is, does not have high blood
pressure.
A previous version of HW1.doc did not have Question 5. Make sure that your
copy has 5 questions.
Answers to Homework #1.
HW #1 was graded by Robert Lieli. All complaints about grading must be
resolved no later than 4pm, Monday, May 12. If you cannot see him during
his office hours, send an email and set up an appointment.
Check out Answers to Exam #1.
Guidelines for Exam #2.
In Exercise 2.16 on Page 42 of Handout #2, there is a sentence missing
between "Show that" and "Next". It should be
"Show that E(x bar) = mu and Var(x ba) = sigma squared divided by n.
Next let y = 1 over n summation a sub i x sub i, where a
sub i's are fixed constants. Derive E(y) and Var(y).
What is the condition for E(y) to be equal to mu?"
Homework #2 is due May 28 (not May 26 as it said
originally). THE EXAM WILL NOT BE LIKE THE HOMEWORK.
SO WAIT TILL THE EXAM IS OVER.
In question III of Homework #2, the correlation coefficient does not
depend on the value for theta. So, ignore the information theta=2.