Discuss the below:
Applying Hypothesis Testing
Answer the following questions:
• What is a null hypothesis?
• What is an alternative hypothesis?
Then articulate a null hypothesis and alternative hypothesis for a research study that pertains to your area of specialization.
• What conclusions can be drawn from this study with a "statistically significant" result?
OBJECTIVES
To successfully complete this learning unit, you will be expected to:
1. Analyze case studies of Type I and Type II errors.
2. Analyze case studies of null hypothesis testing.
Use your Warner text, Applied Statistics: From Bivariate Through Multivariate Techniques , to complete
the following:
• Read Chapter, "Statistical Significance Testing,"
? The logic of null hypothesis testing.
? Type I and Type II errors.
? The z test.
? Null hypothesis and alternative hypothesis.
? Limiting Type I error.
? Effect size.
? Statistical power.
Attachment:- Probability and Hypothesis Testing.rar