Asked by Elena Guerrero on Jun 15, 2024
Verified
If you were to hypothesize that there is a positive relationship between reaction time and problem-solving ability,you would have a ______.
A) directional research hypothesis
B) nondirectional research hypothesis
C) null hypothesis
D) hypothesis type that cannot be determined
Directional Research Hypothesis
A hypothesis that specifies the direction of the expected difference or relationship between two variables or conditions.
- Discriminate between research hypotheses that are characterized as directional versus those that are nondirectional.
- Comprehend the effect that formulating hypotheses has on choosing statistical tests.
Verified Answer
EA
Elizabeth ArredondoJun 16, 2024
Final Answer :
A
Explanation :
A directional research hypothesis specifies the direction of the relationship between two variables, in this case, a positive relationship between reaction time and problem-solving ability. A nondirectional research hypothesis does not specify the direction of the relationship, and a null hypothesis suggests that there is no relationship between the variables. The hypothesis type cannot be determined without further information.
Learning Objectives
- Discriminate between research hypotheses that are characterized as directional versus those that are nondirectional.
- Comprehend the effect that formulating hypotheses has on choosing statistical tests.
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