Welcome!
Here is the syllabus
Week 1
R install
R tutorial
HW #1 posted
Week 2
HW #2 posted.
I have reposted lecture 4 with some corrections.
See also, examples on histograms and mean, median, std dev part 1 here.
HW #3 posted.
Week 3
Here are solutions for HW#1, the R script, and the grading rubric.
Week 4
HW #4 posted.
Here is a
text sample
of a portion of the R code.
Here are some of the class notes on
basic probability.
Here are solutions for HW#2 and the grading rubric.
HW #5 posted.
Here are solutions for HW#3 and the grading rubric.
Week 5
Here is a review of Wed/Fri material (probability, sets, overview).
Here are text solutions for HW#4, here are the R solutions and the grading rubric.
Here are solutions for HW#5 and the grading rubric.
Week 6
Here is exam 1, the exam 1 solutions, the grading rubric, and
the grades histogram (Q1: 68, Q2: 85, Q3: 91).
HW #6 posted.
Week 7
Here are some of the class notes on
permutations and combinations.
HW #7 posted.
Week 8
Here are some notes on discrete probability distributions.
HW #8 posted.
Week9
Here are solutions for HW #6 and HW #7.
Here is an R script on population mean estimators for the uniform distribution from class.
Here are solutions for HW #8 and the R portion.
HW #9 posted.
HW #10 posted.
Week 10
Notes on approximation to binomial dist, clt 1.
Notes on clt, normal distribution, confidence intervals: part 1 and part 2.
HW #11 posted.
Week 11
Here are solutions for HW #9 and HW #10 and
the R script.
Here is a normal curve area table we have used in the class and here
is the t-distribution table. Table from book on which distribution to use for CIs.
Here are some notes for confidence intervals.
Here are solutions for HW #11 text and HW #11 written.
Week 12
HW #12 posted
and here are
HW #12 text solutions.
The notes below contains the solution to the first word problem. Here
is HW #12 solution
for problem 2.
Here is Exam #2 and
its solutions
(errata: problem IIa, 7-k should be 10-k, stated values are correct).
Here are notes on hypothesis testing 1 and hypothesis testing 2.
Final homework #13 posted.
Here are the homework #13 solutions.
Here is the final exam and its solutions.