Asked by Brianna Kayla on Apr 29, 2024
Verified
A ______ is a hypothesis that reflects the difference between groups and specifies the direction of the difference.
A) null hypothesis
B) nondirectional research hypothesis
C) directional research hypothesis
D) accurate hypothesis
Directional Research Hypothesis
A hypothesis that specifies the direction of the expected difference or relationship between variables, predicting how one variable will affect another.
Nondirectional Research Hypothesis
A hypothesis that predicts a relationship between variables without specifying the direction of the relationship.
- Become familiar with the dissimilarities between directional and nondirectional hypotheses and assessments.
Verified Answer
DZ
dzenita zekovicMay 01, 2024
Final Answer :
C
Explanation :
A directional research hypothesis specifies the expected direction of a difference between groups. The null hypothesis states that there will be no difference between groups, and a non-directional research hypothesis only states that there will be a difference without specifying the direction. An accurate hypothesis is not a recognized category of hypothesis.
Learning Objectives
- Become familiar with the dissimilarities between directional and nondirectional hypotheses and assessments.