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Probability and Statistics II M-312 Lecture 5
5. Inferences Based on Two Samples 5.1. z Tests and Confidence Intervals for a Difference Between Two Population Means
Basic Assumptions 1. X 1 , X 2 ,
MATH 312 Probability and Statistics II
Credits: 4.0 Instructor: Boris Kheyfets Office: 207, Korman Hall Office Hours: 7:00pm 8:00pm, on Mondays and Wednesdays (by appointment) Email: [email protected]
M-312: Probability and Statistics II Spring 2010/11, Homework 2
Deadline: May 12, 2011
Text: Jay L. Devore, Probability and Statistics for Engineering and the Science, 7th edition, Thomson. 2008. ISBN
MATH 312: Probability and Statistics II Spring 2010/11, Homework 1
Deadline: April 14, 2010
Text: Jay L. Devore, Probability and Statistics for Engineering and the Science, 7th edition, Thomson. 2008.
Probability and Statistics II M-312 Lecture 4
4. Tests of Hypotheses Based on a Single Sample 4.1. Hypotheses and Test Procedures
Definition 4.1. The null hypothesis, denoted by H0, is the claim that
Probability and Statistics II M-312 Lecture 3
3. Statistical Intervals based on a Single Sample 3.1. Basic Properties of Confidence Intervals
The basic concepts and properties of confidence intervals
Probability and Statistics II M-312 Lecture 2
2. Point Estimation 2.1. General Concepts
Definition 2.1. A point estimate of a parameter is a single number that can be regarded as a sensible value for
Probability and Statistics II M-312 Lecture 1
1. Random Samples 1.1. Statistics and Their Distributions
The observations in a single sample are denoted by x1 , x 2 , , xn . Before we obtain data there