For a positive dataset, if the harmonic mean is equal to the arithmetic mean, what can be concluded? MCQ with Answer and Explanation
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Question #1
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In a questionnaire, a 'filter' question is used to:
Correct Answer: Option B
Explanation:
Filter questions route respondents to different sections based on their answers.
Filter questions route respondents to different sections based on their answers.
This question belongs to:
Accountancy and Statistics
Statistics
Question #2
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If Yule's coefficient of association (Q) is +1, the attributes are:
Correct Answer: Option C
Explanation:
Q = +1 indicates perfect or complete positive association, where the presence of one attribute implies the other.
Q = +1 indicates perfect or complete positive association, where the presence of one attribute implies the other.
This question belongs to:
Accountancy and Statistics
Statistics
Question #3
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A researcher uses the published census data to study urbanization trends. In this context, the census data is:
Correct Answer: Option D
Explanation:
Since the data was originally collected by the government and the researcher is reusing it, it acts as secondary data.
Since the data was originally collected by the government and the researcher is reusing it, it acts as secondary data.
This question belongs to:
Accountancy and Statistics
Statistics
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