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Nikolay [14]
3 years ago
12

A city council has requested a household survey be conducted in a suburban area of their city. the area is broken into many dist

inct and unique neighborhoods, some including large homes, some with only apartments. which approach would likely be the least effective? 1. simple random sampling . 2. cluster sampling. 3. strati ed sampling. 4. blocked sampling.
Business
1 answer:
Simora [160]3 years ago
8 0

The answer is<u> "2. cluster sampling."</u>


Cluster sampling alludes to a kind of sampling technique . With cluster sampling, the scientist partitions the populace into isolated gatherings, called groups. At that point, a basic random sample of clusters is chosen from the populace. The analyst leads his investigation on information from the inspected clusters.  

Contrasted with simple random sampling and stratified sampling, cluster sampling has points of interest and disservices. For instance, given equivalent example sizes, group testing normally gives less accuracy than either simple random sampling or stratified sampling. Then again, if travel costs between clusters are high, cluster sampling  might be more practical than alternate strategies.

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DJ and Nicolette paid $1,600 in qualifying expenses for their daughter Nicole to attend the University of Nevada. Nicole is a so
aliina [53]

Answer and Explanation:

As we know that the credit amount should be allowed a qualified deduction of 100% till $2,000 and the next 25% is $2,000

In the given situation, the credit amount would be

= $1,600 × 100%

= $1,600

As the AGI is $175,000 i.e. exceeded the prescribed amount i.e. $160,000 so it would be phased out till $180,000

So, after considering the phase out application limits, the credit is

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2 years ago
Compared with supermarkets, the product mix for vending machines is: __________.
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Answer:

d. shallower and narrower

Explanation:

Product width basically refers to how many different product lines are sold, and obviously a supermarket sells hundreds of product line, while a vending machine generally sells soft drinks or snacks, which is only 1 product line.

The product depth refers to the amount of products sold, and a supermarket is much larger than a vending machine so it can sell many more products.

7 0
3 years ago
Apex Fitness Club uses straight-line depreciation for a machine costing $23,860, with an estimated four-year life and a $2,400 s
maria [59]

Answer:

1. Book value at end of year 2 = $13,130

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Explanation:

As for the provided details, we have:

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Therefore, depreciation from year 3 to year 5 = $3,710 each year.

Total depreciation of last 3 years = $3,710 \times 3 = $11,130

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Answer:

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