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Fiesta28 [93]
3 years ago
10

A study of an association between which ear is used for cell phone calls and whether the subject is​ left-handed or​ right-hande

d began with a survey​ e-mailed to 5000 people belonging to an otology online​ group, and 717 surveys were returned.​ (Otology relates to the ear and​ hearing.) What percentage of the 5000 surveys were​ returned? Does that response rate appear to be​ low? In​ general, what is a problem with a very low response​ rate?
Business
1 answer:
Mandarinka [93]3 years ago
8 0

Answer:

14.34%

Explanation:

To find the percentage of returned surveys over the total we divide and then multiply:

(717/5000)*100= 14.34%

The response rate appears to be low because it is less than 50% (which would be 2500 return surveys). Some statistical studies agree that 30 is the minimum number of observations a study must have, but this number does not ensure statistically significant results.  

The problem with a very low response rate is that survey´s answers does not significant represent the study population characteristics and so we cannot make inferences, correlations or regressions that are statistically significant. In this case, the conclusions that scientists make about association between the left-handed population and right-handed population with the use of cell phone calls could be wrong or not represent the population characteristics, which means answers are not trustful.  

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Answer:

The correct answer is d.  relatively smaller shortages in the short run than in the long run because supply and demand tend to be more inelastic in the short run than in the long run.

Explanation:

Rent control laws set limits on how much landlords can charge rent. The rent control laws specify:

  • What types of properties qualify for rent control.
  • How often rent limits can be adjusted.
  • How rent limits can be adjusted. Most rent control laws link increases in rental limits to an annual percentage of inflation in a local consumer price index.
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There are no federal rent control laws since the US Supreme Court. UU. He ruled that rent regulation is a state issue. Most states do not have rent control laws regulated. Only some cities and communities in some states continue to apply them.

In the United States, rent control laws were adopted during World War II when the country was experiencing a housing shortage. President Richard Nixon then passed the wage and price laws that influenced the modern rent control laws that are still being applied today. This is why most rent control laws usually apply to older properties built before 1980.

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The osha agency is a part of the
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Summarise the following passage in on more than 60w words and supply an appropriate title:every second,1 hectare of the world's
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If the price of a product increases, then the budget line rotates and the optimal quantity demanded, which corresponds to the hi
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Budget Line rotates inwards (leftwards/ downwards) on that axis, optimal quantity demanded at that higher price .

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Budget line represents product combinations that a consumer can afford , using all income with given prices & income.

If price of a product increases, the consumer can consume lesser amount of the product due to higher prices . So, the budget line rotates inwards (leftwards / downwards) on the corresponding x / y axis denoting that good.

So, inwards rotation of the budget line on the corresponding axis representing the price risen good - leads to reduction in the quantity of the good whose price has risen.

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Barriers to trade reduce the amount of output that can be supplied by foreign companies and, as a result, cause prices in the ma
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Barriers to trade reduce the amount of output that can be supplied by foreign companies and, as a result, cause prices in the market to be higher than they would otherwise be. This results in consumers buying less

<h3>What are barriers to trade?</h3>

Barriers to trade refers as certain hurdles which restrict an individual or organisation to practice trade activity effectively. These barriers can be regulatory barriers, physical barriers and so on.

These trade barriers are launched to support small-scale business and introducing jobs in the industries to prevent unemployment.

These trade barriers results in high prices in the market due to reduce amount output supplied by foreign companies. This will result in less buying behaviour by consumer.

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