Questions/Solutions of Chapters 11 and 12 - Solutions may not appear in
the same order as given in the posted questions. Also, questions on
Independence (section 11.4) are not relevant to Test 4.
1) A
Chapter 13
Simple Linear Regression
Slide 13-1
What will we cover?
Simple linear regression and analysis
Inference about the slope
Linear Correlation
Slide 13-2
Introduction
We often want to know whet
Chapter 9
Hypothesis Test about the Mean
and Proportion
Slide 9-1
What will be covering?
Basics of Hypothesis Testing
Hypothesis Test about : known
Hypothesis Test about : unknown
Hypothesis Tests abo
Chapter 12
Analysis of Variance (ANOVA)
ONE WAY ANOVA
In previous chapters we dealt with inference
procedures for one and two parameters
[mean (s), proportion (s)].
How can we extend these inference
p
21/07/2012
Chapter 10
Estimation and Hypothesis
Testing: Two Populations
What will we be covering?
Inference about two Means:
Independent Samples
Inference from Matched Pairs
Inference about two Pr
Chapter 11
Chi-Square Procedures
Slide 11-1
How and where can we use
2 procedures?
Goodness of fit test.
Test of Independence.
Inference about the Population
Variance
Slide 11-2
Properties of 2 distri
Solution of practice problems from chapter 10
Course number STAT1201 001
1) An experiment was conducted to compare the mean absorption of two drugs (A and
B) in specimens of muscle tissue. 72 tissue s
Chapter 9 Solutions
1) According to a Pharmacist, Quebecers spent an average of $220 per person on prescription drugs in 2006. A recent survey of 300 randomly chosen Quebecers showed
that they spent a
Chapter 8
Estimation of the Mean and
Proportions
Slide 8-1
Coverage
Estimating a Population Mean when is known.
Estimating a Population Mean when is
unknown.
Estimating a Population Proportion.
Slide
Chapter 7
Sampling Distributions
Slide 7-1
What will we cover?
Population and Sampling Distributions
Sampling Distribution of the Sample Mean
Sampling Distribution of the Sample
Proportion
Slide 7-2
P