The data given below show the number of overtime hours worked in one week per employee. Use the data to complete parts (a) and (b). Overtime hours Employees X P(x) OA. Probability 0 0.027 0.4- 0.3- 0.2- 0.1- 0- (a) Construct a probability distribution. (b) Graph the probability distribution using a histogram and describe its shape. (a) Construct the probability distribution by completing the table below. 0 5 0 1 2 3 4 5 6 Overtime Hours (b) Choose the correct graph of the probability distribution. Oskewed left O skewed right uniform 1 11 B. Probability 2 28 1 2 3 4 5 0.060 0.152 0.293 0.239 0.147 (Round to three decimal places as needed.) 0.4- 0.3- 0.2- 0.1- 0- 3 54 0 1 2 3 4 5 6 Overtime Hours C. Probability 4 44 approximately symmetric (but not uniform) 0.4- 0.3- 0.2- 0.1- 0- Describe the distribution's shape. Choose the correct answer below. 5 27 TTTT 0123456 Overtime Hours 6 0.082 D. Probability 6 15 0.4- 0.3- 0.2- 0.1- 0- 1 0123456 Overtime Hours

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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←
The data given below show the number of overtime hours worked in one week per
employee. Use the data to complete parts (a) and (b).
Overtime hours
Employees
X
P(x)
A.
Probability
0.4-
0.3-
0.2-
0.1-
(a) Construct a probability distribution.
(b) Graph the probability distribution using a histogram and describe its shape.
(a) Construct the probability distribution by completing the table below.
0
0.027
0-
0
5
(b) Choose the correct graph of the probability distribution.
0 1 2 3 4 5 6
Overtime Hours
Oskewed left
Oskewed right
O uniform
Probability
1
11
B.
2
28
1
2
3
4
5
0.060 0.152 0.293 0.239 0.147
(Round to three decimal places as needed.)
A
0.4-
0.3-
0.2-
0.1-
0-
3
54
T
0 1 2 3 4 5 6
Overtime Hours
C.
Probability
approximately symmetric (but not uniform)
4
44
0.4-
0.3-
0.2-
0.1-
0-
5
27
0 1 2 3 4 5 6
Overtime Hours
Describe the distribution's shape. Choose the correct answer below.
6
0.082
O D.
Probability
0.4-
0.3-
0.2-
0.1-
6
15
0-
0 1 2 3 4 5 6
Overtime Hours
Transcribed Image Text:← The data given below show the number of overtime hours worked in one week per employee. Use the data to complete parts (a) and (b). Overtime hours Employees X P(x) A. Probability 0.4- 0.3- 0.2- 0.1- (a) Construct a probability distribution. (b) Graph the probability distribution using a histogram and describe its shape. (a) Construct the probability distribution by completing the table below. 0 0.027 0- 0 5 (b) Choose the correct graph of the probability distribution. 0 1 2 3 4 5 6 Overtime Hours Oskewed left Oskewed right O uniform Probability 1 11 B. 2 28 1 2 3 4 5 0.060 0.152 0.293 0.239 0.147 (Round to three decimal places as needed.) A 0.4- 0.3- 0.2- 0.1- 0- 3 54 T 0 1 2 3 4 5 6 Overtime Hours C. Probability approximately symmetric (but not uniform) 4 44 0.4- 0.3- 0.2- 0.1- 0- 5 27 0 1 2 3 4 5 6 Overtime Hours Describe the distribution's shape. Choose the correct answer below. 6 0.082 O D. Probability 0.4- 0.3- 0.2- 0.1- 6 15 0- 0 1 2 3 4 5 6 Overtime Hours
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