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yarga [219]
4 years ago
12

On the day of the virginia primary election, umuc news club organized an exit poll at three polling stations were randomly selec

ted and all voters were surveyed as they left those polling stations. this type of sampling is called:
Business
1 answer:
jolli1 [7]4 years ago
7 0
This type of sampling method is called cluster sampling. With cluster sampling, the researcher divides the population into distinct group so called clusters. Then, a simple random sample of clusters is particular from the population. The researcher conducts his investigation on data from the sampled clusters. Paralleled to simple random sampling and stratified sampling, cluster sampling has advantages and disadvantages. For example, given equal sample sizes, cluster sampling usually makes available less precision than either simple random sampling or stratified sampling. On the other hand, if travel costs between clusters are high, cluster sampling may be further cost-effective than the other methods.
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Do you pay attention to the price on the stocks on the stock market? Why or why not? Do you think it is beneficial to individual
defon
Yes i do pay attention to the price on the stocks on the stock market, it benefits me to do so because it helps me keep track of my purchase:)
5 0
3 years ago
Read 2 more answers
The projected benefit obligation was $440 million at the beginning of the year. Service cost for the year was $48 million. At th
balu736 [363]

Answer:  $47 million

Explanation:

Pension expense arises as a result of the amounts owed to employees in relation to pension liabilities.

It is calculated by;

= Service Cost + Interest expense - Expected return on plan assets +  Amortization of prior service cost + Amortization of net loss

= 48 + ( 440 * 5%) - 23

= $47 million

7 0
3 years ago
Offer. Ball writes to Sullivan and inquires how much Sullivan is asking for a specific forty-acre tract of land Sullivan owns. B
Fittoniya [83]

Answer:

Ball can certainly hold Sullivan to a contract for sale of the land.  Sullivan in his reply to Ball's enquiry offered to sell the forty-acre tract of land at $60,000 and nothing less.  Ball accepted this offer by Sullivan by stating his acceptance.

These exchanges of offer and acceptance meet the terms of a valid contract.  Therefore, Ball can always hold Sullivan for contract enforcement.

Explanation:

In making a valid contract, offer and acceptance are key ingredients, with specific consideration.  Since the two parties, Ball and Sullivan are agreed on the consideration and have exchanged offer and acceptance, the validity of the contract is enhanced thereupon.

7 0
3 years ago
Define Moore’s Law and explain why its consequences are important to business professionals today. State how business profession
balandron [24]

Answer:

Explanation:

1)Moore's Law was created by Gordon Moore, the co-founder of Intel Corporation. Moore's Law states that the speed of a computer doubles every 18 months. Because of Moore's Law, the ratio of price to computer performance has fallen and the cost of storage, data processing, and communication have dropped to nearly zero and any routine skill can be outsourced to the lowest bidder.

2)The text defined job security as a "marketable skill and the courage to use it". To attain job security, business professionals should develop their non-routine cognitive skills such as collaboration, the ability to experiment, systems thinking, and abstract reasoning. This course in introductory MIS requires students to learn these four keys skills because every topic will require us to apply and practice these skills.

3)1. Course gives students necessary background to assess, evaluate, and apply emerging information technology to business

2. Course leads the path to job security by educating students in marketable skills

3. Numerous MIS jobs are available

7 0
4 years ago
You observe that the inflation rate in the United States is 1.5 percent per year and that T-bills currently yield 2.0 percent an
Kamila [148]

Answer:

(a) 7.5%

(b) 8.5%

(c) 9.5%

Explanation:

(a) Foreign country inflation rate - US inflation rate = Foreign country risk free rate - US risk free rate

Lets foreign country inflation rate = X

X - 1.5 = 8 - 2

X - 1.5 = 6

X = 6 + 1.5

   = 7.5%

(b)

Lets foreign country infllation rate = X

X - 1.5 = 9 - 2

X - 1.5 = 7

X = 7 + 1.5

   = 8.5%

(c)

Lets foreign country inflation rate = X

X - 1.5 = 10 - 2

X - 1.5 = 8

X = 7 + 1.5

   = 9.5%

6 0
3 years ago
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