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Ainat [17]
3 years ago
8

Determine whether the study depicts an observational study or a designed experiment. A researcher obtained a random sample of 10

0 smokers and a random sample of 100 nonsmokers. After interviewing all 200 participants in the study, the researcher compared the rate of depression among the smokers with the rate of depression among nonsmokers. A. Observational study. B. Designed experiment
Business
1 answer:
Anastasy [175]3 years ago
5 0

Answer:

A. Observational study

Explanation:

An observational study measures the characteristics of a population by studying individuals in a sample, but does not attempt to manipulate or influence the variables of interest.

A designed experiment applies a treatment to individuals (referred to as experimental units or subjects) and attempts to isolate the effects of the treatment on a response variable.

Hence, we can see that proposed study is observational.

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both the demand for and the supply of the resource declines in the same proportion. demand remaining constant, supply of the res
leonid [27]

If both demand and supply decrease, consumers wish to buy less and firms wish to supply less, so output will fall. However, since consumers place a lower value on each unit, but producers are willing to supply each unit only at higher prices, the effect on price will depend on the relative size of the two changes.

What happens if both the demand and supply curves decrease at the same time?

Since decreases in demand and supply, considered separately, each cause equilibrium quantity to fall, the impact of both decreasing simultaneously means that a new equilibrium quantity of coffee must be less than the old equilibrium quantity.

What happens when supply and demand shift at the same time?

If the increase in both demand and supply is exactly equal, there occurs a proportionate shift in the demand and supply curve. Consequently, the equilibrium price remains the same. However, the equilibrium quantity rises. In such a case, the right shift of the demand curve is more relative to that of the supply curve.

What is the meaning of demand and supply?

the amount of goods and services that are available for people to buy compared to the amount of goods and services that people want to buy If less of a product than the public wants is produced, the law of supply and demand says that more can be charged for the product.

What is the relationship of demand and supply?

It's a fundamental economic principle that when supply exceeds demand for a good or service, prices fall. When demand exceeds supply, prices tend to rise. There is an inverse relationship between the supply and prices of goods and services when demand is unchanged.

Learn more about demand and supply :

brainly.com/question/1222851

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6 0
1 year ago
Adam was found to have used his license to procure insurance for relatives and it was also discovered that he was issuing rebate
Temka [501]

Adam's license will be suspended or revoked. It's because he was determined to have used his license to obtain insurance for family members and because it was found that he was giving insureds rebates.

After being found guilty of a significant traffic infraction, failing a road test, or providing false information on a government form, a license is frequently cancelled. One of the best rights is the ability to drive, therefore it's critical to understand whether your license is suspended or revoked as well as your options if it is. An "Administrative Review Suspension" is a unique classification of suspension used in several jurisdictions. This is given to persons whose medical conditions make it risky for them to operate a motor vehicle. Before relieving the suspension, the DMV may occasionally require written confirmation from the physician.

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4 0
2 years ago
A company was the victim of several frauds that totaled approximately $10 million in one year. With a profit margin of 10 percen
Arisa [49]

Answer:

100,000

Explanation:

Given that

Approximately frauds = $10 million

Profit margin = 10%

And the sale value of the product per unit = $1,000

So by considering the above information, the additional units is

= Approximately frauds × Profit margin

= $10 million × 10%

= 100,000

So by multiplying the approximate frauds with the profit margin we can get the additional units

8 0
3 years ago
A conglomerate is ________ a giant corporation composed of many smaller corporations. a corporation in the manufacturing sector.
alexdok [17]

Answer:

a giant corporation composed of many smaller corporations.

Explanation:

This option is not 100% right, but the other options were completely wrong. A conglomerate is a corporation that operates in totally different and unrelated industries. For example, a conglomerate can operate in the energy sector, financial services, education services, cruise lines, and agriculture. No two industries are even related to one another, and that is what operates a conglomerate from a normal corporation. E.g. Samsung is a conglomerate because it operates an electronics business, manufactures cars, builds ships, operates funeral homes, etc.

4 0
3 years ago
Klean Fiber Company is the creator of Y-Go, a technology that weaves silver into its fabrics to kill bacteria and odor on clothi
natulia [17]

Answer:

Klean Fiber Company

Incremental Analysis for the Special order of 250,500 units of Y-Go undergarments:

Direct materials                                  $2.04         $511,020

Direct labor                                           0.40          100,200

Variable manufacturing overhead       1.04         260,520

Fixed manufacturing overhead            1.02         255,510

Total costs                                         $4.50      $1,127,250

Fixed manufacturing overhead           1.02          255,510

Incremental costs                             $3.48         $871,740

Explanation:

a) Data:

Full Capacity = 1,031,000

The per unit and the total costs at full capacity for Y-Go:

                                                 Per Undergarment       Total

Direct materials                                  $2.04         $2,103,240

Direct labor                                           0.40              412,400

Variable manufacturing overhead       1.04           1,072,240

Fixed manufacturing overhead            1.44           1,484,640

Variable selling expenses                    0.34            350,540

Totals                                                  $5.26       $5,423,060

b: In her decision to accept or reject the special order for 250,500 units of Y-Go undergarments by the U.S. Army, the Klean Fiber Company will only consider the relevant incremental unit cost of $3.48 and not the whole unit cost of $5.26.  The $3.48 cost excludes the fixed overheads or the selling and administrative expenses.

8 0
3 years ago
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