Asked by Monterria Dawkins on Apr 28, 2024
Verified
Which of the following is a correctly stated null hypothesis?
A) H0: µ ≠ 3
B) H0: = 3
C) H0: µ = 3
D) H0: = 3
Null Hypothesis
A default hypothesis that there is no effect or no difference, used as a starting point for statistical testing.
µ = 3
A notation indicating that the mean (average) of a certain dataset or population is equal to 3.
- Recognize and construct accurate null and alternative hypotheses.
Verified Answer
JH
Jessica HeathMay 01, 2024
Final Answer :
C
Explanation :
A correctly stated null hypothesis should include a statement about a population parameter or the absence of a relationship between variables, and use appropriate statistical notation. Option C states the null hypothesis as µ = 3, where µ represents a population mean. Options A and D use inappropriate notation and include meaningless values that do not relate to the research question. Option B includes a string of characters that does not represent a statistically meaningful statement.
Learning Objectives
- Recognize and construct accurate null and alternative hypotheses.
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