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lukranit [14]
3 years ago
13

The manager of the customer service division of a major consumer electric company is interested in determining whether the custo

mers who have purchased a Blu-ray player made by the company over the past 12 months are satisfied with their products. If there are 4 different brands of Blu-ray players made by the company, the best sampling strategy would be to use a?
Business
1 answer:
Elanso [62]3 years ago
4 0

Answer:  Stratified random sampling

Explanation:

Given : The manager of the customer service division of a major consumer electric company is interested in determining whether the customers who have purchased a Blu-ray player made by the company over the past 12 months are satisfied with their products. If there are 4 different brands of Blu-ray players made by the company.

The best sampling strategy which we can use is stratified random sampling because it is not much costly and also it induces the efficiency . We can me different strata according to the 4 brands , then we can randomly select participants for the sample.

  • Stratified random sampling is a method of probability sampling in which a researcher divides the entire population into multiple homogeneous groups known as strata and then he randomly select an sample members from each strata for research .
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All of the following are true about time series methods EXCEPT a. they discover a pattern in historical data and project it into
motikmotik

Answer:

B. they involve the use of expert judgement do develop forecasts

Explanation:

A time series is a series of events that is spaced equally in time. It is a statistical technique used to identify a time based trend of events and them make forecast using data from the trend/time series.

Time series requires certain processes which include discovering of a pattern in the historical data, projection of the historical data into the future, assumption that the pattern will remain the same(constant) as the time goes by, etc.

In time series method, since historical data is the point of reference for making a forecast, no expert judgements is required to develop forecasts. This is because once the data of the series from the past has been taken and a trend/pattern has been identified, that becomes the basis for future forecasts.

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8 0
3 years ago
Janice creates computer generated graphics and animations. She creates special effects using film, video, computer programs and
AveGali [126]

B) Multimedia artist and animator

Explanation:

As she works in multimedia forms and creates special effects for film, video and computer program J<u>anice will find her skills to be the most useful when she works as a multimedia artist and an animator</u>.

<u>It is a job with great scope and variety of work ranging from computer graphics, graphic designing and designing games and effects from films</u>.

As it is a growing industry Janice will find different avenues as she carves out these niches for herself.

5 0
3 years ago
Read 2 more answers
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alexira [117]

answer A are required to form a partnership by federal law

4 0
3 years ago
10. ___________ segmentation differentiates among heavy users, medium users, light users, and nonusers of a specific product, se
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<u>Answer:</u> Rate of usage segmentation differentiates among heavy users, medium users, light users, and nonusers.

<u>Explanation:</u>

Rate of usage segmentation helps to divide the consumers based on the usage rate of the products. The consumption level of the consumers differs from one another.

Groups can be divided as heavy users, medium users, light users, and nonusers. By dividing them into groups the organizations are able to concentrate on heavy users rather than light users.

This is to maximize their profits the usage pattern of the consumers are also studied. Based on the usage pattern the companies change their products to be more user friendly.

7 0
3 years ago
In the two-period dynamic monopoly, if the monopolist succeeds in selling a sufficiently high quantity in the first period,A)the
Anton [14]

Answer:

D)the second-period demand curve will shift substantially to the right.

Explanation:

If monopolist succeeds in selling a sufficiently high quantity in the first period, then in the second period it will further increase and will shift the demand curve to right hand.

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3 years ago
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