Describe the process that you would use to decide which statistical test you wou

Question

Describe the process that you would use to decide which statistical test you would use to analyze a given set of data. What should your first step be? Where can you find resources for this? If you have found any helpful cheat sheets or guides, please share. Do you still have remaining questions? Elaborate. When might you use:

-an independent sample t test?

-a dependent sample t test?

-one way ANOVA?

-two way ANOVA?

-repeated measures ANOVA?

- multiple regression?

-correlation?

-z test?

-chi square?

Explanation / Answer

first step : collect the data to find the mean and SD of the sample size

second step : see what you need to claim or what you need to inference to see which test is more effective and accuracy

3 step : parameter of interesting , null hypothesis and alternative hypothesis

4 step : choose alpha ( level of significance)

5 step : calculate the critical region

6 step : calculate the value of the statistic

7 step : decisision reject or fail to reject Ho

8 step : conclusion

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