Question
In: Statistics and Probability
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 to a probability distribution. (Round your answers to 3 decimal places.)
-
a-2. Is this a discrete or a continuous probability distribution?
-
Discrete
-
Continuous
-
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.)
-
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 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 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...
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
19
$
3
2
35
8
3
48
13
4
42
16
5
35
20
6
16
24
7
5
27
8
31
30
231
Find the mean and the standard deviation of the number of hours
parked. (Do not...
The Downtown Parking Authority of Tampa, Florida, reported the following information for a sample of 228...
The Downtown Parking Authority of Tampa, Florida, reported the
following information for a sample of 228 customers on the number
of hours cars are parked and the amount they are charged.
Number of
Hours
Frequency
Amount Charged
1
21
$
4
2
36
6
3
53
9
4
40
13
5
22
14
6
11
16
7
9
18
8
36
22
228
Click here for the Excel Data File
a-1. Convert the information on the number of
hours parked...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- What do you think is the most important / groundbreaking of technological developments that have led...
- An interest rate collar has a cap strike rate of 10.00% and a floor strike rate...
- ABC Construct Bina Sdn Bhd. is awarded a contract to construct 100 single storey houses. The...
- A clinical trial was conducted to test the effectiveness of a drug for treating insomnia in...
- 1. What is the difference between arguments, opinions and descriptions? 2. What is the difference between...
- A spherical conductor carries a charge −30 μC and has a radius of 20 cm. a)...
- A company is considering buying a new bottle-capping machine. The initial cost of the machine is...
ADVERTISEMENT