2 Answered Questions for the topic Statistics P-value

Statistics p Value Statistics Spss Survey

02/20/18

How can evaluate the significance of unbalanced variables?

We have a questionnaire which has a question with three options: "a", "b", and "c". All participants are allowed to choose one of these three options."a" represents the condition "X" and, "b" and... more
Statistics p Value

09/28/17

Explain why a P-value indicating that the sample was an unusual event (less than 0.05, for example) would lead us to reject the null hypothesis.

Assume that we trust the sampling method to be as random as possible and to have minimized potential bias or confounding. I do not know how to answer this question. 

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.