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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Descriptive statistics
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use data from a sample to answer questions about population.
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allow you to generalize beyond the data at hand.
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summarize and describe data.
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None of the above
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Explanation:
Detailed explanation-1: -Descriptive statistics describe, show, and summarize the basic features of a dataset found in a given study, presented in a summary that describes the data sample and its measurements. It helps analysts to understand the data better.
Detailed explanation-2: -Descriptive statistics summarize and organize characteristics of a data set. A data set is a collection of responses or observations from a sample or entire population.
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