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Give one example of when practical significance would outweigh
statistical significance? Explain your rationale.
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HCS 438 Week 3 DQ 2

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Why is it important to learn what sample size was used in a study in
which no statistical difference was found?
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HCS 438 Week 3 Quiz

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HCS 438 Week 3 Quiz
Comparing Variations:
1.

For the following exercise, complete the following:

a.
sets.

Find the mean, median, and range for each of the two data

b.
Find the standard deviation using the rule of thumb for each
of the data sets.
c.

Compare the two sets and describe what you discover.