Asked by Hector Villagomez on Jun 09, 2024
Verified
In testing the difference between two means, what is implied by the alternative hypothesis (H1) ?
A) μ1 = μ2
B) μ1 - μ2 = 0
C) μ1 - μ2 ≠ 0
D)
Means
Means refer to the average values of sets of data, calculated by summing all values and dividing by the number of data points.
≠ 0
Symbol indicating that a quantity or difference is not equal to zero, often used in hypotheses testing to signify a non-null effect.
- Examine theories in relation to particular research situations.
Verified Answer
HN
Hoàng Nguy?n LêJun 11, 2024
Final Answer :
C
Explanation :
The alternative hypothesis states that there is a difference between the means of the two groups being compared, which is represented by the inequality symbol ≠ (not equal to). Therefore, choice C is the best choice. Choices A and B do not reflect the alternative hypothesis, and choice D appears to be a random string of characters.
Learning Objectives
- Examine theories in relation to particular research situations.
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