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In: Math
Beer: The following table presents the number of active breweries for samples of states located east...
Beer: The following table presents the number
of active breweries for samples of states located east and west of
the Mississippi River.
| East | West | ||
| State | Number of Breweries | State | Number of Breweries |
| Florida |
47 |
Alaska |
17 |
| South Carolina |
14 |
Arizona |
31 |
| Georgia |
22 |
California |
305 |
| Connecticut |
18 |
Iowa |
21 |
| Maryland |
23 |
Louisiana |
6 |
| North Carolina |
46 |
Minnesota |
41 |
| New Hampshire |
16 |
Texas |
37 |
| Massachusetts |
40 |
||
| Tennessee |
19 |
||
| Vermont |
20 |
a) Find the mean and median number of breweries for states east
of the Mississippi. Round the answers to at least one decimal
place.
(b) Find the mean and median number of breweries for states west of
the Mississippi. Round the answers to at least one decimal
place.
(c) 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. Round the
answers to at least one decimal place.
Solutions
milcah answered 1 year agoRelated Solutions
The following table gives the robbery rate per 100,000 people for 26 states east of the...
The following table gives the robbery rate per 100,000 people
for 26 states east of the Mississippi River, as compiled by the FBI
in 2005:
117.3
20.9
111.5
32.4
85.6
12.5
161.9
191.3
139.1
200.6
107.4
117.9
156.5
86.6
142.9
194.9
156.9
245.8
146.7
140.6
95.4
36.5
132.9
74.8
116.9
162.4
a. Construct a frequency distribution table. Take the classes to
as 10-50, 50-90, 90-130, 130-170, 170-210, and 210-250 (using the
“less than” method”, e.g., 10 to less than 50,...
The table below presents three samples of data. Which of the following confidence levels would reject...
The table below presents three samples of data.
Which of the following confidence levels would reject the null
hypothesis that the three population means are equal?
Sample
1
Sample
2
Sample
3
7
11
6
5
8
5
7
11
4
6
7
5
6
13
14
6
13
5
6
12
5
6
11
6
8
8
8
9
7
6
7
6
14
9
7
4
8
8
8
8
9
13
9
6
10
8
11
14...
The following table presents the number of reports of graffiti in each of New York's five...
The following table presents the number of reports of graffiti
in each of New York's five boroughs over a one-year period. These
reports were classified as being open, closed, or pending. A
graffiti report is selected at random. Compute the following
probabilities. Round final answer to four decimal places. Borough
Open Reports Closed Reports Pending Reports Total Bronx 1121 1622
80 2823 Brooklyn 1170 2706 48 3924 Manhattan 744 3380 25 4149
Queens 1353 2043 25 3421 Staten Island 83...
The following table presents forecasted returns for three companies under various potential states of the economy:...
The following table presents forecasted returns for three
companies under various potential states of the economy:
State
Probability
Stock X
Stock Y
Stock Z
Above Average
10%
38.4%
28.0%
43.8%
Average
45%
15.1%
9.0%
12.0%
Below Average
30%
-2.0%
-4.0%
-7.0%
Recession
15%
-12.1%
-6.0%
-15.7%
Weight
55%
30%
15%
What is the expected return on a portfolio of these three
companies constructed according to the weights given in the table?
(Report answer in percentage terms and round to 2...
The following table presents forecasted returns for three companies under various potential states of the economy:...
The following table presents forecasted returns for three
companies under various potential states of the economy:
State
Probability
Stock X
Stock Y
Stock Z
Above Average
10%
38.3%
27.1%
43.2%
Average
45%
16.7%
5.5%
12.0%
Below Average
30%
-2.5%
-4.0%
-7.0%
Recession
15%
-10.9%
-6.0%
-15.6%
Weight
55%
30%
15%
What is the standard deviation on a portfolio of these three
companies constructed according to the weights given in the table?
(Report answer in percentage terms and round to 2...
Are customers more loyal in the East or in the West? The following table is based...
Are customers more loyal in the East or in the West? The
following table is based on information from a recent study. The
columns represent length of customer loyalty (in years) at a
primary supermarket. The rows represent regions of the United
States. Less Than 1 Year 1-2 Years 3-4 Years 5-9 Years 10-14 Years
15 or More Years Row Total East 32 49 59 112 77 143 472 Midwest 31
67 68 120 63 171 520 South 53 96...
Are customers more loyal in the East or in the West? The following table is based...
Are customers more loyal in the East or in the West? The
following table is based on information from a recent study. The
columns represent length of customer loyalty (in years) at a
primary supermarket. The rows represent regions of the United
States.
Less Than 1 Year
1-2 Years
3-4 Years
5-9 Years
10-14 Years
15 or More Years
Row Total
East
32
56
59
112
77
121
457
Midwest
31
58
68
120
63
181
521
South
53
112...
Are customers more loyal in the East or in the West? The following table is based...
Are customers more loyal in the East or in the West? The
following table is based on information from a recent study. The
columns represent length of customer loyalty (in years) at a
primary supermarket. The rows represent regions of the United
States.
Less Than 1 Year
1-2 Years
3-4 Years
5-9 Years
10-14 Years
15 or More Years
Row Total
East
32
72
59
112
77
144
496
Midwest
31
60
68
120
63
189
531
South
53
98...
Which of the following located in the active site of the enzyme chymotrypsin participates in acid-base...
Which of the following located in the active site of the enzyme
chymotrypsin participates in acid-base chemistry?
The side chain oxygen of serine
The amide group of glycine
The hydrophobic pocket Histidine
The amide group of serine
The following table presents the balance sheet of bank A at the end of the financial...
The following table presents the balance sheet of bank A at the
end of the financial year (in million pounds).
Assets
Liabilities and capital
Reserves
4
Deposits
74
OECD government bonds
13
Long term debt
16
Commercial loans
53
Equity
8
Mortgages
28
TOTAL
98
TOTAL
98
The net income for the year is 0.8134
million pounds. Answer the following questions:
Calculate and interpret the Return-on-Assets, Return-on-Equity,
and Equity Multiplier ratios.
Due to a severe economic crisis, mortgages worth...
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