MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
Bartleby Related Questions Icon

Related questions

Question

Please answer the bolded parts

 

 

61700.00
51500.00
46100.00
41100.00
34200.00
31100.00
30700.00
30500.00
28800.00
25200.00
24600.00
24200.00
23200.00
22600.00
20300.00
20300.00
20300.00
19200.00
19000.00
18600.00
16700.00
14100.00
12700.00
7700.00
5800.00

 

 

 

Using the accompanying Weddings​ data, find the​ mean, median, and standard deviation of the wedding costs. What would you tell a newly engaged couple about what cost to​ expect? Consider the effect of possible outliers in the data.

 

For the given data​ set, the mean of the wedding costs is ​$26008. The median of the wedding costs is ​$23200. The standard deviation of the wedding costs is ​$13103.46.

Consider the effect of possible outliers in the data. There​ is/are (one/two/three/four) mild​ outlier(s) for the (top/bottom/top and bottom) costs. Remove these outliers and recalculate the​ mean, median, and standard deviation. Recalculating these​ statistics, the mean of the wedding costs is (xxx). The median of the wedding costs is (xxx). The standard deviation of the wedding costs is (xxx).

Using the empirical​ rule, what would you tell a newly engaged couple about what cost to​ expect?
 
A reasonable prediction of the cost would be between
($7,000 and $46,000.
$6,000 and $45,000.
$1,000 and $40,000.
$4,000 and $43,000.)
 
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Recommended textbooks for you
Text book image
MATLAB: An Introduction with Applications
Statistics
ISBN:9781119256830
Author:Amos Gilat
Publisher:John Wiley & Sons Inc
Text book image
Probability and Statistics for Engineering and th...
Statistics
ISBN:9781305251809
Author:Jay L. Devore
Publisher:Cengage Learning
Text book image
Statistics for The Behavioral Sciences (MindTap C...
Statistics
ISBN:9781305504912
Author:Frederick J Gravetter, Larry B. Wallnau
Publisher:Cengage Learning
Text book image
Elementary Statistics: Picturing the World (7th E...
Statistics
ISBN:9780134683416
Author:Ron Larson, Betsy Farber
Publisher:PEARSON
Text book image
The Basic Practice of Statistics
Statistics
ISBN:9781319042578
Author:David S. Moore, William I. Notz, Michael A. Fligner
Publisher:W. H. Freeman
Text book image
Introduction to the Practice of Statistics
Statistics
ISBN:9781319013387
Author:David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:W. H. Freeman