Question
Asked Jan 21, 2020
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when measuring height to the nearest half inch, what are the real limits for the score of 68.0 inches?

correct answer is 67.75 and 68.25

How did they get to this answer? All examples I have seen go as the following:

x= 150

upper limit = 150.5

lower limit = 149.5

 

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Expert Answer

Step 1

Formula for real or true limits:

Statistics homework question answer, step 1, image 1
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Step 2

Here, h represents the nearest interval.

 

From the given information, the score value is 68.0 inches and...

Statistics homework question answer, step 2, image 1
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