1. The performance of the students from private schools in the memory ability test is significantly different from those coming from public schools.  (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis) 2. The number of study hours of a student in Statistics has a significant effect on the score he/she obtains in the Statistics examination. (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis) 3. Public opinion has a positive relationship to policy-making of the Urdaneta City Council. (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis) 4.The performance of students exposed to verbal motivation in a given learning ability test is higher than that of the students exposed to nonverbal motivation. (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis) 5. The pre-test scores of the students belonging to Group A in the Language ability test are not the same as that of the students belonging to Group B.  (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1. The performance of the students from private schools in the memory ability test is significantly different from those coming from public schools.  (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis)

2. The number of study hours of a student in Statistics has a significant effect on the score he/she obtains in the Statistics examination. (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis)

3. Public opinion has a positive relationship to policy-making of the Urdaneta City Council. (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis)

4.The performance of students exposed to verbal motivation in a given learning ability test is higher than that of the students exposed to nonverbal motivation. (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis)

5. The pre-test scores of the students belonging to Group A in the Language ability test are not the same as that of the students belonging to Group B.  (Directional Alternative Hypothesis or Non-directional Alternative Hypothesis)

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