MA3110: Module 5 Chi Square and Anova
Exercise 5.1
Inferences from Two Samples
This exercise has the following two tasks:
Task 1: Consider the three samples listed in the table:
A
B
C
1
0
3
3
6
12
5
2
6
5
3
2
Obtain the sample mean and the sample standard
MA3110: Module 5 Chi Square and Anova
Exercise 5.2
Chi Square Procedures
Read the following information and answer the corresponding questions:
The following table contains data of region of birth and political party of the first 44 U.S. presidents.
The t
MA3110: Module 6 Correlation and Regression
Exercise 6.1
Linear Correlation
In this exercise, you will solve three questions, where you will be asked to calculate a linear
correlation coefficient and determine whether there is a linear correlation between