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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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lcard044 lcard044
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A year ago
The total number of words per page is recorded from a random sample of 17 pages printed using a standard font and from 20 pages using a new font. A Wilcoxon rank-sum test is performed, and the sum of the ranks of the standard font sample (sample 1) is 301 (i.e., W = 301). Using a normal approximation, does the new font appear to increase the median number of words per page? Assume the number of words per page can be modeled as a continuous variable. Select the correctp-value and decision. (Useα= 0.05.)


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p= 0.9920, fail to rejectH0



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p= 0.0080, rejectH0



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p= 0.2514, fail to rejectH0



▸

p= 0.7486, fail to rejectH0

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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channy40channy40
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A year ago
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lcard044 Author
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A year ago
Brilliant ツ
jblazah
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Yesterday
Thanks
jmendoza
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2 hours ago
Just got PERFECT on my quiz
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