Solution-Find the coefficient of skewness using the software

Find the coefficient of skewness using the software

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Reference no: EM13867777

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

State/Region	Membership	State/Region	Membership
Alabama	95	Illinois	562
Arizona	399	Indiana	270
Maryland, Delaware, DC	531	Iowa	117
Connecticut	239	Kentucky	197
Florida	631	Louisiana	258
Georgia	384	Michigan	411
Hawaii	73	Massachusetts	480
Hawaii	73	Massachusetts	(continued )

State/Region	Membership	State/Region	Membership
Maine	97	California New Mexico Pennsylvania Rhode Island Colorado South Carolina Texas Tennessee Utah Virginia Vermont, New Hampshire Wisconsin West Virginia	1,165
Minnesota, Dakotas	289		79
Missouri, Kansas	282		575
Mississippi	90		53
Nebraska	115		409
North Carolina	542		237
Nevada	106		1,026
New Jersey, Bermuda	517		167
Alaska, Idaho, Montana,			67
Oregon, Washington	708		414
New York	891
Ohio	708		144
Oklahoma	171		311
Arkansas	68		62

Use statistical software to answer the following questions.

a. Find the mean, median, and standard deviation of the number of members per component.

b. Find the coefficient of skewness, using the software. What do you conclude about the shape of the distribution of component size?

c. Determine the first and third quartiles. Do not use the method described by Excel.

d. Develop a box plot. Are there any outliers? Which components are outliers? What are the limits for outliers?

Reference no: EM13867777

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Find the coefficient of skewness using the software

Reference no: EM13867777

Reference no: EM13867777

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