STATISTICAL TECHNIQUES AND TOOLS
INTRODUCTION OF STATISTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Population or Sample?The average weight of every person entering the mall within 3 hour period was 146 lb.
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Population
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Sample
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The average age of men who had walked on the moon was 39 years, 11 months, 15 days. Is the value a parameter or a statistic? OA. The value is a statistic because the men who had walked on the moon are a sample.
Detailed explanation-2: -Nation of origin: This is a qualitative variable because it is a non-numerical attribute that cannot be measured on a numerical scale.
There is 1 question to complete.