Top Posters
Since Sunday
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
rado202 rado202
wrote...
Go to Answer
Posts: 143
Rep: 0 0
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
Author:
Read 45 times
1 Reply
Replies
Answer verified by a subject expert
inhibitor128inhibitor128
wrote...
#1
Posts: 124
Rep: 0 0
A year ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

rado202 Author
wrote...

A year ago
Thanks
rhockeygirl
wrote...

Yesterday
Smart ... Thanks!
rudy.zondo
wrote...

2 hours ago
Just got PERFECT on my quiz
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1222 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 648
  
 404
  
 1655
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: Do you trust social media networks with protecting your privacy?