Question
In: Statistics and Probability
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 220...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 220 customers on the number of hours cars are parked and the amount they are charged. Number of Hours Frequency Amount Charged 1 15 $ 2 2 36 6 3 53 9 4 40 13 5 20 14 6 11 16 7 9 18 8 36 22 220 Click here for the Excel Data File a-1. Convert the information on the number of hours parked to a probability distribution. (Round your answers to 3 decimal places.)
b-1. Find the mean and the standard deviation of the number of hours parked. (Do not round the intermediate calculations. Round your final answers to 3 decimal places.)
b-2. How long is a typical customer parked? (Do not round the intermediate calculations. Round your final answer to 3 decimal places.)
c-1 Find the mean and the standard deviation of the amount charged. (Do not round the intermediate calculations. Round your final answers to 3 decimal places.)
Solutions
orchestra answered 1 year agoRelated Solutions
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 220...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 220 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
15
$
2
2
36
6
3
53
9
4
40
13
5
20
14
6
11
16
7
9
18
8
36
22
220
a-1. Convert the information on the number of
hours parked to a probability distribution. (Round your
answers...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 231...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 231 customers on the number
of hours cars are parked and the amount they are charged.
Number of
Hours
Frequency
Amount Charged
1
22
$
3
2
38
6
3
51
8
4
45
12
5
20
14
6
14
16
7
5
18
8
36
22
231
Click here for the Excel Data File
a-1. Convert the information on the number of
hours parked...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 231...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 231 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
22
$
3
2
38
6
3
51
8
4
45
12
5
20
14
6
14
16
7
5
18
8
36
22
231
a-2. Is this a discrete or a continuous
probability distribution?
b-1. Find the mean and the standard...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 231...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 231 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
22
$
3
2
38
6
3
51
8
4
45
12
5
20
14
6
14
16
7
5
18
8
36
22
231
b-1. Find the mean and the standard deviation
of the number of hours parked
b-2. How long...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 236...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 236 customers on the number
of hours cars are parked and the amount they are charged.
Number of
Hours
Frequency
Amount Charged
1
25
$
3
2
42
7
3
53
9
4
40
12
5
20
14
6
11
17
7
9
19
8
36
22
236
Click here for the Excel Data File
a-1. Convert the information on the number of
hours parked...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 232...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 232 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
20
$
3
2
37
7
3
49
10
4
39
17
5
33
21
6
17
25
7
3
27
8
34
31
232
a.
Convert the information on the number of hours parked to a
probability distribution. (Round...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 230...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 230 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
22
$
4
2
38
6
3
52
8
4
45
12
5
20
14
6
12
16
7
5
18
8
36
22
230
Convert the information on the number of hours parked to a
probability distribution.
Find the mean and...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 232...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 232 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
22
$
2
2
38
6
3
50
8
4
45
12
5
20
14
6
16
16
7
5
18
8
36
22
232
Click here for the Excel Data File
a-1. Convert the information on the number of hours parked...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 235...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 235 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
25
$
2
2
40
5
3
52
8
4
45
12
5
20
5
6
12
18
7
5
20
8
36
22
235
Click here for the Excel Data File
a-1. Convert the information on the number of
hours parked...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 231...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 231 customers on the number
of hours cars are parked and the amount they are charged.
Number of Hours
Frequency
Amount Charged
1
22
$
3
2
38
6
3
51
8
4
45
12
5
20
14
6
14
16
7
5
18
8
36
22
231
a-1. Convert the information on the number of
hours parked to a probability distribution. (Round your
answers...
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