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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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rado202 rado202
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A year ago
The lengths of the reigns of 50 British monarchs (in years) are summarized with the following five-number summary:


xmin= 0,Q1= 6,\(\style{font-family:Times New Roman;}{\overset˜x}\)= 15.5,Q3= 24,xmax= 63,\(\style{font-family:Times New Roman;}{\overline x}\)= 18.92


If the maximum of 63 years is accidentally recorded as 630 years, how will this affect the mean?



▸

The mean will increase.



▸

The mean will decrease.



▸

The mean will be unchanged.



▸

It is impossible to determine without having the complete data set.

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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inhibitor128inhibitor128
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A year ago
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rado202 Author
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A year ago
Just got PERFECT on my quiz
shangshang
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Yesterday
Helped a lot
homework1
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2 hours ago
Smart ... Thanks!
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