need help with e & f

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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need help with e & f

40. Beer: The following table presents the number of active breweries for samples of states located east and west of the
Mississippi River.
State
Connecticut
Delaware
Florida
Georgia
Illinois
Kentucky
Maine
Maryland
Massachusetts
New Hampshire
New Jersey
New York
North Carolina
South Carolina
Tennessee
Vermont
East
Number of Breweries State
18
10
47
22
52
13
38
23
40
16
20
76
46
14
19
20
Alaska
Arizona
California
Colorado
Iowa
Louisiana
Minnesota
Montana
South Dakota
Texas
Utah
West
Number of Breweries
17
31
305
111
21
6
41
30
5
37
15
Page 107
Source: http://www.beerinstitute.org/
a. Find the mean number of breweries for states east of the Mississippi.
b. Find the mean number of breweries for states west of the Mississippi.
c. Find the median number of breweries for states east of the Mississippi.
d. Find the median number of breweries for states west of the Mississippi.
e. Does one region have a lot more breweries per state than the other, or are they about the same?
f. The sample of western states happens to include California. Remove California from the sample of western states, and compute the
mean and median for the remaining western states.
g. How does the removal of California affect the comparison of the number of breweries between eastern and western states?
Y
Transcribed Image Text:40. Beer: The following table presents the number of active breweries for samples of states located east and west of the Mississippi River. State Connecticut Delaware Florida Georgia Illinois Kentucky Maine Maryland Massachusetts New Hampshire New Jersey New York North Carolina South Carolina Tennessee Vermont East Number of Breweries State 18 10 47 22 52 13 38 23 40 16 20 76 46 14 19 20 Alaska Arizona California Colorado Iowa Louisiana Minnesota Montana South Dakota Texas Utah West Number of Breweries 17 31 305 111 21 6 41 30 5 37 15 Page 107 Source: http://www.beerinstitute.org/ a. Find the mean number of breweries for states east of the Mississippi. b. Find the mean number of breweries for states west of the Mississippi. c. Find the median number of breweries for states east of the Mississippi. d. Find the median number of breweries for states west of the Mississippi. e. Does one region have a lot more breweries per state than the other, or are they about the same? f. The sample of western states happens to include California. Remove California from the sample of western states, and compute the mean and median for the remaining western states. g. How does the removal of California affect the comparison of the number of breweries between eastern and western states? Y
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