Table of Contents
- 1 What is the null hypothesis for God?
- 2 Is there convincing evidence that Spain has seen a change in its atheism index between 2005 and 2012?
- 3 What is the difference between taking row percentages and taking column percentages in a contingency table?
- 4 What are the null hypothesis and the alternative hypothesis?
- 5 What is the alternative hypothesis in hapliometry?
What is the null hypothesis for God?
In the case of the christian god, the null hypothesis states: There is no connection between God and evidence-based reality because God has no effect on it.
Is there convincing evidence that Spain has seen a change in its atheism index between 2005 and 2012?
The returned p-value is more than 0.05; because of that it is fail to reject our NULL hypothesis in favor of the alternative HA hypothesis; that is: There is No convincing evidence that Spain has seen a change in its atheism index between 2005 and 2012.
What does each row of Table 6 correspond to?
country
Each row of Table 6 corresponds to a country and their percentages in each category, while each row of atheism corresponds to each individual and is only concerned about atheist and non-atheist. In Table 6, each country is a case and for atheism, the individuals that participated are a case.
What is vertical row or column?
A row can be defined as an order in which objects are placed alongside or horizontally. A column can be defined as a vertical division of objects on the basis of category. The arrangement runs from left to right. The arrangement runs from top to bottom.
What is the difference between taking row percentages and taking column percentages in a contingency table?
A column percent shows the proportion of observations in each row from among those in the column. Row percentages are computed by dividing the count for a cell by the total sample size for that row.
What are the null hypothesis and the alternative hypothesis?
They are called the null hypothesis and the alternative hypothesis. These hypotheses contain opposing viewpoints. H0: The null hypothesis: It is a statement of no difference between sample means or proportions or no difference between a sample mean or proportion and a population mean or proportion. In other words, the difference equals 0.
What is hypothesis testing in the practice of Statistics?
That is, in the practice of statistics, if the evidence (data) we collected is unlikely in light of the initial assumption, then we reject our initial assumption. One place where you can consistently see the general idea of hypothesis testing in action is in criminal trials held in the United States.
How do you make an initial assumption in statistics?
In the practice of statistics, we make our initial assumption when we state our two competing hypotheses — the null hypothesis ( H0) and the alternative hypothesis ( HA ). Here, our hypotheses are: In statistics, we always assume the null hypothesis is true. That is, the null hypothesis is always our initial assumption.
What is the alternative hypothesis in hapliometry?
Ha: The alternative hypothesis: It is a claim about the population that is contradictory to H0 and what we conclude when we reject H0. Since the null and alternative hypotheses are contradictory, you must examine evidence to decide if you have enough evidence to reject the null hypothesis or not.