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notsponge [240]
3 years ago
5

A study reported in the Journal of Small Business Management concluded that self-employed individuals do not experience higher j

ob satisfaction than individuals who are not self-employed. In this study, job satisfaction is measured using 18 items, each of which is rated using a Likert-type scale with 1-5 response options ranging from strong agreement to strong disagreement. A higher score on this scale indicates a higher degree of job satisfaction. The sum of the ratings for the 18 items, ranging from 18-90, is used as the measure of job satisfaction. Suppose that this approach was used to measure the job satisfaction for lawyers, physical therapists, cabinetmakers, and systems analysts. The results obtained for a sample of 10 individuals from each profession follow.
Lawyer: 44, 42, 74, 42, 53, 50, 45, 48, 64, 38
Physical Therapist: 55, 78, 80, 86, 60, 59, 62, 52, 55, 50
Cabinetmaker: 54, 65, 79, 69, 79, 64, 59, 78, 84, 60
Systems Analyst: 44, 73, 71, 60, 64, 66, 41, 55, 76, 62
At the a =.05 level of significance, test for any differences in the job satisfaction among the four professions. What is the value of the test statistic?
a. 4.866.
b. 12.323.
c. 6.047.
d. 8.465.
Mathematics
1 answer:
RideAnS [48]3 years ago
5 0

Answer:

individuals do not experience higher job satisfaction than individuals who are. not self-employed. In this study, job satisfaction is measured using 18 items, each of which. is rated using a Likert-type scale with 1–5 response options ranging from strong agreement.

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3 years ago
A cement path consists of six equal-sized cement squares arranged in a row to form a rectangle. If the total area of the path is
Bingel [31]

Answer:

24 feet

Step-by-step explanation:

Given that:

The length of the rectangle is 6 times the side of a cement square.

Now, this rectangle is formed from 6 squares;

The total area of the path of this square = 96 square feet;

The area of each square now = 96/6 = 16 square feet

Recall that:

Area of a square = S²

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16 = S²

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S = 4 ft

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3 years ago
Please.... help<br><br>answer choices: right, acute, obtuse, scalene ​
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right angle

Step-by-step explanation:

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5 0
3 years ago
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4+2(8²×4²)+6+4+6+6+6+2+2​
mash [69]

Answer: =2084

 

4+2(82)(42)+6+4+6+6+6+2+2

=4+264(42)+6+4+6+6+6+2+2

=4+2(64)(16)+6+4+6+6+6+2+2

=4+(2)(1024)+6+4+6+6+6+2+2

=4+2048+6+4+6+6+6+2+2

=2052+6+4+6+6+6+2+2

=2058+4+6+6+6+2+2

=2062+6+6+6+2+2

=2068+6+6+2+2

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=2080+2+2

=2082+2

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4 0
3 years ago
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Plz help/ Trigonometric models and sine functions: plz show how you got and the GRAPH! Thx to anyone that can help
Shtirlitz [24]

Answer:

y=-2\sin(2x)-2 - The graph is attached below.

Step-by-step explanation:

Given : A sine function has the following key features:

Period = π , Amplitude = 2,  Midline: y = -2 , y-intercept: (0,-2)

The function is a reflection of its parent function over the x-axis.

To plot the graph :

Solution :

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Where A is the amplitude

B=\frac{2\pi}{\text{Period}}

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Substitute the given key features  

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The sin function is  y=2\sin(2x)-2

The function is a reflection of its parent function over the x-axis.

i.e, The coordinate became (x,y)→(x,-y)

The sin function is y=-2\sin(2x)-2

Now, We plot the graph of the sin function.

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Minimum point is (\frac{\pi}{4},-4)

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3 years ago
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