What is meant by statistical significance

Assignment Help Other Subject

Reference no: EM131351223

1. Distinguish between a Type I and a Type II error. Why is your significance level the probability of making a Type I error?

2. What is meant by statistical significance?

3. What factors are involved in choosing a significance level?

Reference no: EM131351223

Questions Cloud

Where should the thumbtacks be placed : The width of the window is to be 7 feet, and the height of the arch is to be 3 feet. To sketch the arch above the window, the carpenter uses a 7-foot string attached to two thumbtacks. Approximately where should the thumbtacks be placed?

Discuss how you used this information to locate : NRS-441v: Enter key words for your topic (from this module's assignment) into the cinahl database. Explore the results yielded by your search.Examine the various options and tools available on the results page to further refine your search. Discu..

The null hypothesis and the research hypothesis : Distinguish between the null hypothesis and the research hypothesis. When does the researcher decide to reject the null hypothesis?

Write the equation of the orbit of the satellite : A satellite orbiting Earth follows an elliptical path with Earth at its center. The eccentricity of the orbit is 0.2, and the major axis is 12,000 miles long. Assuming that the center of the ellipse is the origin and the foci lie on the x-axis, wr..

What is meant by statistical significance : Distinguish between a Type I and a Type II error. Why is your significance level the probability of making a Type I error?- What is meant by statistical significance?

Which approach will improve effectiveness of your searches : NRS-441V:Professional Capstone Project - Identifying a Problem, Developing a Question, and Selecting Sources of Literature.Describe two techniques that you can apply to narrow or broaden a search. Discuss the advantages and disadvantages of each.Whic..

How were standard practices of behavior of jane austens film : How were the standard practices of behavior of Jane Austen's England reflected in the film? Highlight two that differ from today's accepted standards and why you would prefer to have them reinstated in this day and age.

Find an equation representing farthest points the sprinkler : Migina's backyard is 40 feet wide and 50 feet long. If Migina waters her backyard without moving the sprinkler, what percent of her backyard will not be watered directly?

Explain data manipulation language : Explain Data Manipulation Language (DML). What is the difference between Data Definition Language (DDL) and Data Control Languages (DCL)?

User Account

All Pages