Tuesday, February 25, 2020
Large Sample Confidence Interval Problems. CI Estimation for Mu, P, Mu1 - Mu2 and P1 - P2. Chapter 8 book link is included for easy reference.
Book Chapter Link:
https://drive.google.com/open?id=1o1saTMreAIdypKALxo9Kx-cRFFDuwibL
Answers from back of book for selected problems:
https://drive.google.com/open?id=1499pQuOcXEPDK-rI7Wgv0P0no5YHlC5x
CIs on the population mean large sample
8.23
8.31
8.37
CIs on the population proportion large sample
8.25
8.35 a.
8.38 a.
Large Sample CI on Mu1-Mu2 Problems from Mendenhall Book
Book pages 321-322
8.39
8.41
8.43
8.49
Large Sample CI on P1-P2 Problems from Mendenhall Book
Book pages 327-328
8.55
8.57
8.59
8.61
Tuesday, February 18, 2020
Biostat 1 Exam 1 Checklist 2020
Biostat 1 Exam 1
Checklist 2020
1. Boxplot properties and attributes. (outliers, quartiles, min, and max)
2. Summary statistics (mean, mode, median, Q1, Q2, Q3, IQR,
sd, variance, range)
3. Empirical Rule (68%, 95%, ‘practically all’)
4. Probability (2x2 table, union, intersection, conditional,
mutually exclusive)
5. Binomial distribution (pdf, mean, sd, var, use of pdf
table)
6. Poisson distribution (pfd, mean, sd, var, use of pdf
table)
7. Standard Normal Z distribution (find probabilities using
table)
8. Non-Standard Normal (find probabilities using table)
9. Find percentiles
for Normal Distributions.
10. Using the Normal Distribution to approximate Binomial probabilities.
10. Using the Normal Distribution to approximate Binomial probabilities.
11. Bring a
calculator (or one on your phone), PENCIL, Z table,
and one sheet of paper with anything you wish written on it.
We will provide Binomial and Poisson tables for the exam.
We will provide Binomial and Poisson tables for the exam.
Monday, February 10, 2020
Thursday, February 6, 2020
Tuesday, February 4, 2020
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