There is not enough statistical evidence to suggest that gender and belief about human origins are related. There is enough statistical evidence to suggest that gender and belief about human origins are related. Gender and belief about human origins are related. Gender and belief about human origins are independent.
There is not enough statistical evidence to suggest that gender and belief about human origins are related. There is enough statistical evidence to suggest that gender and belief about human origins are related. Gender and belief about human origins are related. Gender and belief about human origins are independent.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A research study wanted to examine whether religious belief and gender are related in their state. They selected a representative sample of men and women in their State.
Select the null and alternative hypothesis of the test:
H0: there is no relationship between gender and belief about human origins
Ha: there is a relationship between gender and belief about human origins
Ha: there is a relationship between gender and belief about human origins
H0: there is a relationship between gender and belief about human origins
Ha: there is no relationship between gender and belief about human origins
Ha: there is no relationship between gender and belief about human origins
Results of the study are summarized in this table for the Belief about human origins:
religious texts | evolutionary theory | total | |
---|---|---|---|
male | 30 | 36 | 66 |
female | 110 | 89 | 199 |
total | 140 | 125 | 265 |
The degrees of freedom for the the ?2 statistic are
Round the following numbers to two places after the decimal:
The test statistic is ?2 =
with a p-value =
The conclusion of the test at the 5% significance level is
There is not enough statistical evidence to suggest that gender and belief about human origins are related.
There is enough statistical evidence to suggest that gender and belief about human origins are related.
Gender and belief about human origins are related.
Gender and belief about human origins are independent.
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