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Questions and Answers
What type of data is 'age' considered?
What type of data is 'age' considered?
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Which of the following is an example of a ratio level of measurement?
Which of the following is an example of a ratio level of measurement?
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What is an example of a discrete variable?
What is an example of a discrete variable?
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Which of the following represents a nominal level of measurement?
Which of the following represents a nominal level of measurement?
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What is the characteristic of ordinal level data?
What is the characteristic of ordinal level data?
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Which of the following variables is continuous?
Which of the following variables is continuous?
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What is the null hypothesis for the first test on the mean grade of senior students in Statistics?
What is the null hypothesis for the first test on the mean grade of senior students in Statistics?
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What is the alternative hypothesis for the second test on student’s performance in Mathematics through ICT-based instruction?
What is the alternative hypothesis for the second test on student’s performance in Mathematics through ICT-based instruction?
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What does the null hypothesis claim about the consumer’s acceptance of X and Y toothpastes?
What does the null hypothesis claim about the consumer’s acceptance of X and Y toothpastes?
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What is being tested in the fourth hypothesis regarding financial status and drug compliance level of patients at VSMC?
What is being tested in the fourth hypothesis regarding financial status and drug compliance level of patients at VSMC?
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In hypothesis testing, what does it mean if we reject the null hypothesis?
In hypothesis testing, what does it mean if we reject the null hypothesis?
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What significance level is commonly used to test hypotheses in these scenarios?
What significance level is commonly used to test hypotheses in these scenarios?
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