Asked by Roselyn Villaruz on Jun 05, 2024
Verified
What type of hypothesis posits a difference between groups where the difference is NOT specified?
A) directional hypothesis
B) nondirectional hypothesis
C) research hypothesis
D) null hypothesis
Directional Hypothesis
A prediction specifying the expected direction of the relationship between variables, indicating either a positive or negative association.
Nondirectional Hypothesis
A hypothesis that predicts a relationship between variables but does not specify the direction of that relationship.
Research Hypothesis
A specific, testable prediction about the expected outcome of a study based on theoretical concepts or previous research.
- Understand the distinctions between directional and nondirectional hypotheses and tests.
Verified Answer
ZK
Zybrea KnightJun 08, 2024
Final Answer :
B
Explanation :
A nondirectional hypothesis posits that there is a difference between two groups, but does not specify the direction of the difference. It simply states that the groups are different from each other.
Learning Objectives
- Understand the distinctions between directional and nondirectional hypotheses and tests.