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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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nsdq007 nsdq007
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A year ago
The descriptive statistics for the age differences (husband age – wife age) from a sample of 100 married couples are shown here.



Based on these statistics, do the data appear to be normally distributed?



▸

Yes, because the mean and the median are roughly the same.



▸

Yes, because the value of IQR/sis roughly 1.3.



▸

No, because the value of IQR/sis less than 1.3.



▸

No, because the mean and the median are the same.

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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joshamjosham
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nsdq007 Author
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A year ago
Thanks
Cdfields
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Yesterday
Thank you, thank you, thank you!
Loruiz15
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2 hours ago
Correct Slight Smile TY
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