Read the following information and answer the corresponding questions: The following table contains data of region of birth and political party...
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
table uses these abbreviations: F = Federalist, DR = Democratic-Republican, D = Democratic, W = Whig, R =
Republican, U = Union, NE = Northeast, MW = Midwest, SO = South, WE = West
Region Party Region Party Region Party
SO F SO R MW R
NE F SO U NE D
SO DR MW R MW D
SO DR MW R SO R
SO DR MW R NE D
NE DR NE R SO D
SO D NE D WE R
NE D MW R MW R
SO W NE D SO D
SO W MW R MW R
SO D NE R NE R
SO W MW R SO D
MA3110: Module 5 Chi Square and Anova
Exercise 5.2
Chi Square Procedures
2
Region Party Region Party Region Party
NE W SO D NE R
NE D MW R WE D
NE D NE R
What is the population under consideration? What are the two variables under consideration? Group the bivariate data for the variables “birth region” and “party” into a contingency table. Find the conditional distributions of birth region by party and the marginal distribution of birth
region. Find the conditional distributions of party by birth region and the marginal distribution of the party. Does an association exist between the variables “birth region” and “party” for the U.S. presidents?
Explain your answer. What percentage of presidents are republicans? If no association existed between birth region and party, what percentage of presidents born in the
south would be Republicans? In reality, what percentage of presidents born in the south are Republicans?
10 years ago
999999.99
- for phyllis young
- English writing : 24 hours : 6 pages
- help for AccountingGenius only
- DeVry Chicago BIS 155 Week 5 Quiz
- Final Essay
- Assignment
- If you were Monarch Associatesâ in-house counsel, what advice would you give them on negotiating future joint ventures with Russian...
- proofread
- Help due tonight
- What is the difference between financial accounting and management accounting?