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Unit 3: Business Statistics – Instructor Graded Project
You must show your work on all problems.
You may type your answer right into this document.
Total points for project:
45 points.
Projects must be submitted as a Microsoft Word document and uploaded to the Dropbox for Unit 3
.
All Projects are due by Tuesday at 11:59 PM ET of the assigned Unit.
NOTE:
Project problems should not be posted to the Discussion threads. Questions on the project problems
should be addressed to the instructor by sending an email or by attending office hours.
Part I.
Basic Computations
1.
Monthly sales in
thousands of dollars
for women’s dresses at a local department store for last year
were:
Jan:
$125
Feb: $214
Mar: $236
Apr:
$801
May:
$595
June: $550
July:
$645
Aug:
$732
Sep:
$1030
Oct: $880
Nov:
$985
Dec:
$1750
a.
Determine the mean monthly sales, rounded to the nearest whole thousand (4 points)
Answer:
b.
Determine the median monthly sales?
(3 points)
Answer:
c.
Determine the mode? (3 points)
Answer:
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View Full Document2.
The data below shows the number of games played by a group of college volleyball players.
Name
GamesPlay
ed
J. Rath
82
L. Patrone
68
S. Kandefer
110
J. Waldron
119
E. Braun
124
A. Street
116
B. Rowan
113
A. Pinak
67
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 Fall '11
 DOUGLASCOPELAND
 Math, Statistics

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