MGMT 2262 Study Guide - Quiz Guide: Null Hypothesis, Somatic Cell Count, Type I And Type Ii Errors
30 Jun 2020
School
Department
Course
Professor
Document Summary
Hypothesis testing is the formal procedures used by statisticians and researchers to confirm or refute an assumption about a population parameter. H0, is a general statement or default position of the current situation. The alternative hypothesis, represented by ha, is a statement that would be possible if the null hypothesis is not true. p-value. Reject the null hypothesis if the p-value is less than or equal to the level of significance ( ) Fail to reject the null hypothesis if the p-value is greater than the level of significance ( ) If our decision is to reject h0, this means that ha is statistically feasible so the conclusion would read: There is sufficient evidence, at a x% level of significance, to support the claim that [problem statement] If our decision is to fail to reject h0, this means that ho is statistically possible so the conclusion would read:
