Best Answer

According to the electronic textbook StatSoft, "one could say that the statistical significance of a result tells us something about the degree to which the result is "true" (in the sense of being "representative of the population"). More technically, the value of the p-value represents a decreasing index of the reliability of a result." A 0.05 level significance is the standard margin of error recognized in most areas of reseachers, meaning that probability of error that is involved for most reseachers is 5% their results.

StatSoft. (1984-2008). Elementary concepts in statistics. Retrieved 21 May 2009 from http://www.statsoft.com/textbook/esc.html#index

Q: Why do educational researchers usually use the .05 level of significance?

Write your answer...

Submit

Still have questions?

Continue Learning about American Government

importance of micro planning

The amendments are approved at the national level usually by congress and proposed to the states.

Level of responsibility usually refers to the position (where a person works or his position with the company), authority (if the buck stops with that person), and sometimes age (children would not be responsible for their actions, usually).

true

Usually local government.

Related questions

SSC typically refers to Secondary School Certificate, which is an educational level attained after completing high school or the equivalent. It is usually a qualification taken by students in their mid-teens.

The doctorate degree is typically the highest level of educational attainment.The doctorate degree is typically the highest level of educational attainment.The doctorate degree is typically the highest level of educational attainment.The doctorate degree is typically the highest level of educational attainment.The doctorate degree is typically the highest level of educational attainment.The doctorate degree is typically the highest level of educational attainment.

Alpha or significance level is usually 0.1 or 0.05 for a 2-tailed test.

Typically, the doctorate is the highest level of educational attainment.Typically, the doctorate is the highest level of educational attainment.Typically, the doctorate is the highest level of educational attainment.Typically, the doctorate is the highest level of educational attainment.Typically, the doctorate is the highest level of educational attainment.Typically, the doctorate is the highest level of educational attainment.

different educational sector

The significance level of the observation - under the null hypothesis. The significance level of the observation - under the null hypothesis. The significance level of the observation - under the null hypothesis. The significance level of the observation - under the null hypothesis.

It is usually chosen as 0.05 or 0.01. So, the answer is 0.01 or 1 percent. One can choose a lower level if they want to risking the consequnce.

No, not all scientific hypotheses which are tested at level 1 are of significance.

Yes, there is a website for Childcare NVQ Level 3. They can be found on various educational websites and the course usually takes 3 to 12 months to complete.

Significance Level (Alpha Level): If the level is set a .05, it means the statistician is acknowledging that there is a 5% chance the results of the findings will lead them to an incorrect conclusion.

You can usually find Fisheries Science O level past papers on educational websites, bookstores, or online platforms that offer educational resources. Contacting your school or educational institution's examination office may also be helpful in obtaining past papers.

The typical education level is low.