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maria [59]
4 years ago
13

The buyer for an electronics store wants to estimate the proportion of defective wireless game controllers in a shipment of 5,00

0 controllers from the store’s primary supplier. The shipment consists of 200 boxes each containing 25 controllers. The buyer numbers the boxes from 1 to 200 and randomly selects six numbers in that range. She then opens the six boxes with the corresponding numbers, examines randomly chosen 10 controllers in each of these boxes, and determines the proportion of the 60 controllers that are defective. What type of sample is this?
(a) Simple random sample
(b) Nonrandom sample
(c) Cluster sample
(d) Stratified sample
Business
1 answer:
Mila [183]4 years ago
7 0

Answer: (C) Cluster sample

Explanation:

The cluster sampling is one of the sampling method type that is used for analyzing the given data or information from the given sampling cluster. In the cluster sampling method, the researches basically dividing the statistical population into the individual or separate group for analyzing the data.  

According to the given scenario, the cluster sample is one of the type of sample which us use for the given estimated problem.

The Cluster sampling is also refers as the one stage sampling process if the each element in the cluster are sampled together.

Therefore, Option (C) is correct.  

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What is the meaning or moral standard?
erik [133]

Answer:

A moral standard refers to the norms which we have about the types of actions which we believe to be morally acceptable and morally unacceptable. Specifically, moral standards deal with matters which can either seriously harm or seriously benefit human beings.

Explanation:

may this answer is helpful for you

6 0
3 years ago
A prosperous economy tends to struggle with high rates of crime, substance abuse, insecure employment, and family dissolution. S
GaryK [48]

Answer:

TRUE

Explanation:

Remember that a prosperous economy does not imply the most happy country or economy.

Therefore high rates of crime, substance abuse, insecure employment, and family dissolution may exist,  but <em>the scale in which this occurs</em> may be relatively lower when compared to a poor economy.

For example, the scale of such vices in United States is lower than in Mexico a poorer economy.

8 0
4 years ago
Four basic steps are used in an ABC system. List the proper order of these steps, which are currently scrambled below:a. Identif
aliina [53]

Answer:

B) a, c, d, b

Explanation:

a. Identify the primary activities and estimate a total cost pool for each.

c. Select an allocation base for each activity.

d. Calculate an activity cost allocation rate for each activity

b. Allocate the costs to the cost object using the activity cost allocation rates

5 0
3 years ago
what describes the business need (the problem the project will solve) and the justification, requirements, and current boundarie
jeka94

A project plan describes the business need (the problem the project will solve) and the justification, requirements, and current boundaries for the project. The correct option of this question is c i.e. project plan.

A project plan is formal documentation that defines the stages of the project and its execution. This includes the business need, the resources required and their justification and optimized application and the extents of the project. Project planning is done by the project managers and project planning softwares is used for this purpose. It is the who, how, what, why, where and when of a project.

<u>The other options are incorrect because:</u>

  • Project scope is a part of a project plan and it determines what the extents, limits and boundaries of the project are.
  • Project management is the use of specific tools and expertise to ensure the successful completion of a project.
  • Project manager is the individual who plans, organizes and executes projects.

You can learn more about project plan at

brainly.com/question/15410378

#SPJ4

7 0
2 years ago
Barclay Enterprises manufactures and sells three distinct styles of bicycles: the Youth model sells for $350 and has a unit cont
grandymaker [24]

Answer:

Break-even point in composite units = 811 units

Explanation:

Number of modal;

5 Youth models

9 Adult models

6 Recreational models

Annual fixed costs total = $6,550,000

Find:

Break-even point in composite units

Computation:

Mixed contribution margin = 5[130] + 9[475] + 6[525]

Mixed contribution margin = 650 + 4275 + 3150

Mixed contribution margin = $8075

Break-even point in composite units = Annual fixed costs total / Mixed contribution margin

Break-even point in composite units = 6,550,000 / 8075

Break-even point in composite units = 811 units

3 0
3 years ago
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