This assignment will examine students experience in performing significant tests; one sample t-test, independent sample t-test, dependent(Paired) sample t-test, ANOVA test, and chi-square test and others.
computer science
Description
Data Analysis
Assignment number 2
(Alternative / compulsory for all)
Significant
tests
This
assignment will examine students experience in performing significant tests; one
sample t-test, independent sample t-test, dependent(Paired) sample t-test,
ANOVA test, and chi-square test and others.
The
questions below are to be analyzed based on the file World95_data.sav
1-Compare the literacy status reported
in the data set based on religion;
·
How
do we compare the literacy rate of countries with majority of Muslims, Jews,
Hindu, Catholic and protestant?
Research
Question: is
there a significant difference in literacy mean among countries with majority
of Muslims, Jews, Hindu, Catholic and protestant?
What is the Test Name you use,
write down the Null Hypothesis
What is the Output
What is the Explanation
Display average literacy rate (Average) for each of
mentioned Relegions
Which country has
Most Literacy rate mean ==>
Least Literacy rate mean ==>
2-Compare the literacy rate average of
Catholic with [protestant, and Orthodox].
Research
Question: is
there a significant difference in literacy rate mean between countries with
majority of Catholic and [protestant, and Orthodox].
What is the Test Name you use,
write down the Null Hypothesis
What is the Output
What is the Explanation?
·
How
to Divide literacy into 4 segments, 0-25, 25-50, 50-75, 75-100
3-Test the following hypotheses based
on the data listed in the file
Research Question: Is there a
significant difference in life expectancy mean of males between Middle East and Latin America.
