The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanesthesia care. The organization consists of the 40 components listed below.   State/Region Membership Alabama   73   Arizona   287   Maryland, Delaware, DC   726   Connecticut   128   Florida   801   Georgia   264   Hawaii   50   Illinois   736   Indiana   256   Iowa   136   Kentucky   222   Louisiana   196   Michigan   250   Massachusetts   585   Maine   48   Minnesota, Dakotas   181   Missouri, Kansas   327   Mississippi   114   Nebraska   151   North Carolina   470   Nevada   142   New Jersey, Bermuda   543   Alaska, Idaho, Montana, Oregon, Washington   938   New York   998   Ohio   700   Oklahoma   224   Arkansas   61   California   1,319   New Mexico   56   Pennsylvania   372   Rhode Island   44   Colorado   257   South Carolina   182   Texas   1,211   Tennessee   187   Utah   86   Virginia   410   Vermont, New Hampshire   158   Wisconsin   356   West Virginia   65           Click here for the Excel Data File   a. Find the mean, median, and standard deviation of the number of members per component. (Round your answers to 2 decimal places.)       b-1. Find the coefficient of skewness, using the software method. (Round your answer to 2 decimal places.)       b-2. What do you conclude about the shape of the distribution of component size?   multiple choice 1 Mild positive skewness Mild negative skewness   c. Determine the first and third quartiles. Do not use the method described by Excel. (Round your answers to 2 decimal places.)

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The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanesthesia care. The organization consists of the 40 components listed below.
 

State/Region Membership
Alabama   73  
Arizona   287  
Maryland, Delaware, DC   726  
Connecticut   128  
Florida   801  
Georgia   264  
Hawaii   50  
Illinois   736  
Indiana   256  
Iowa   136  
Kentucky   222  
Louisiana   196  
Michigan   250  
Massachusetts   585  
Maine   48  
Minnesota, Dakotas   181  
Missouri, Kansas   327  
Mississippi   114  
Nebraska   151  
North Carolina   470  
Nevada   142  
New Jersey, Bermuda   543  
Alaska, Idaho, Montana, Oregon, Washington   938  
New York   998  
Ohio   700  
Oklahoma   224  
Arkansas   61  
California   1,319  
New Mexico   56  
Pennsylvania   372  
Rhode Island   44  
Colorado   257  
South Carolina   182  
Texas   1,211  
Tennessee   187  
Utah   86  
Virginia   410  
Vermont, New Hampshire   158  
Wisconsin   356  
West Virginia   65  
 

 

 
  Click here for the Excel Data File
 
a. Find the mean, median, and standard deviation of the number of members per component. (Round your answers to 2 decimal places.)
 
 

 
b-1. Find the coefficient of skewness, using the software method. (Round your answer to 2 decimal places.)
 
 

 
b-2. What do you conclude about the shape of the distribution of component size?
 
multiple choice 1
  • Mild positive skewness
  • Mild negative skewness

 
c. Determine the first and third quartiles. Do not use the method described by Excel. (Round your answers to 2 decimal places.)
 
 

 
d-1. What are the limits for outliers? (Round your answers to the nearest whole number. Negative amounts should be indicated by a minus sign.)
 
 

 
d-2. Are there any outliers?
 
multiple choice 2
  • Two
  • One
  • Three
  • Four
  • Zero

 

 
 
 
 
 
 
 
 
 
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