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Alecsey [184]
2 years ago
6

Mary begins an internship at a small company that makes touchscreens for imported smartphones. Her first assignment is to estima

te the probability of rejecting a randomly sampled box of eight flat screens. But her boss explains that there are two complications. The first is that the contract between the company and the importer demands that she inspect exactly two screens per box of eight and then that she accept the box only if both screens are not defective. The second is that 60% of the boxes have only one defective screen in them while 40% of the boxes have three defective screens in them. Mary’s boss wants to know if this means that more than half the boxes will be rejected. How should Mary answer?
Business
1 answer:
vova2212 [387]2 years ago
6 0

Answer:

Mary should answer that more than half of the boxes not be rejected.

Explanation:

Probability:

Box has one defective screen = 0.6

Box has three defective screen = 0.4

no. of screens in a box = 8

The box is rejected if both of the inspected screens are defective.

Probability of rejecting a box:

=0.6\times\frac{1}{8}\times\frac{0}{7} + 0.4\times\frac{3}{8}\times\frac{2}{7}

= 0.04286

Only 4.286% of the boxes will be rejected.

Therefore, Mary should answer that more than half of the boxes not be rejected.

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When a project has a positive total slack, some activities can be ________ without jeopardizing completion of the project by its
Art [367]

Answer:

Delayed, accelerated

Explanation:

Total or aggregate slack, is the term which is defined for the activity, is the time that this activity could delayed without impacting on the final date of the project.

It can be computed as the:

Smaller value of Late finish - Early finish field

and

Late start - Early start field

So, when project has positive total slack, few activities delayed the completion of project and when the project has negative total slack, then few activities accelerated to finish the project.

4 0
3 years ago
Magical Productions is a large production company that controls a major portion of the television industry's market share along
Daniel [21]

Answer: Oligopolistic

Explanation:  

 The oligopolistic industry is one of the type of market structure where the small industries or the companies are compete with each other and earning the various types of economical profits.

The main purpose of this type of industry is that it help[s in reducing the competition in the market and also control the market share function.  

According to the given scenario, the magical production is one of the type of large production organization and this company perform various types of functioning in the Oligopolistic industry.  

 Therefore, Oligopolistic is the correct answer.

3 0
3 years ago
Some of the advantages of a functional project where the project is housed in a functional division include which of the followi
Ganezh [65]

Answer:

The correct answer is b. A team member can work on several projects.

Explanation:

Generally, there is a group of personnel who carry out repetitive tasks and can take over their functions without jeopardizing an improvement that is attempted. For this reason, the person in charge of the project can carry out several implementations without jeopardizing the normal development of the tasks, which allows covering broadly several areas and introducing best practices almost at the same time.

5 0
3 years ago
First National Bank charges 11.1 percent compounded monthly on its business loans. First United Bank charges 11.3 percent compou
Ronch [10]

Answer:

First National Bank's EAR is 11.68%

First United Bank's EAR is 11.62%

Explanation:

Effective annual rate=(1+APR/m)^m-1

APR is the  annual rates given in the question as 11.1% and 11.3%

m is the number of times in the year that compounding is done, for instance, it is 12 for monthly compounding and 2 for semiannual compounding

First National Bank's EAR=(1+11.1%/12)^12-1=11.68%

First United Bank's EAR=(1+11.3%/2)^2-1=11.62%

The EAR for First National Bank is higher

6 0
2 years ago
People in the engineering, marketing, and operations departments were angry at each other, and to stop the finger-pointing, the
Licemer1 [7]

Answer:

The correct word for the blank space is: human.

Explanation:

Human or interpersonal skills are those abilities people have that let them interact with others effectively. Human skills are a must-need capability managers should develop at the moment of resolving conflicts within their organizations and dealing with employees in the day by day firm's operations.

4 0
3 years ago
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