Asked by Lacey Johnson on Jul 11, 2024
Verified
To examine the association between temperature and frozen yogurt sales,you hypothesize that higher temperatures will be associated with increased frozen yogurt sales.You have a ______.
A) one-tailed hypothesis
B) two-tailed hypothesis
C) nondirectional hypothesis
D) invalid hypothesis
One-tailed Hypothesis
A statistical hypothesis test where the region of rejection is on only one side of the sampling distribution.
Nondirectional Hypothesis
A type of hypothesis that specifies that a difference or relationship exists, but does not predict the direction of the difference or relationship.
Two-tailed Hypothesis
A hypothesis test that allows for the possibility of a relationship in both directions, not specifying the direction of the relationship.
- Understand the concept and interpretation of hypotheses in statistical analysis.
- Distinguish between one-tailed and two-tailed hypothesis testing.
Verified Answer
Learning Objectives
- Understand the concept and interpretation of hypotheses in statistical analysis.
- Distinguish between one-tailed and two-tailed hypothesis testing.
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