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hichkok12 [17]
3 years ago
11

Ecologists try to reduce the likelihood that variables not under the control of the experimenter will unduly influence the resul

ts of an experiment by
a. carefully setting up experiments so that the results are identical and do not need to be statistically analyzed to prove the result.
b. assigning treatments to subjects or plots methodically.
c. never performing the same experiment twice, but trying instead to improve each experiment.
d. replicating each treatment, including the control.
Business
1 answer:
Travka [436]3 years ago
3 0
They could influence the result by (<span>d.) replicating each treatment, including the control.
In researching something unknown, we never know what factors that might influence a certain occurrence. One way around this is to keep changing all the treatment and control on research subjects in order to find out which factors that gave out consistent results</span>
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. Dallas Wildcat Drilling Co. sells an oil-drilling rig for $3,000,000. The drilling rig was purchased in 2013 for $2,000,000. D
olga2289 [7]

Answer:

$2,200,000 gain

Explanation:

When the amount received from the disposal of an asset is lower than the carrying or net book value (NBV) of the asset, the company makes a loss on disposal otherwise, the company makes a gain on disposal.

The carrying amount of the asset is the difference between the asset's cost and accumulated depreciation as at the date of disposal.

Asset NBV = $2,000,000 - $1,200,000

= $800,000

Gain/(loss) on disposal = $3,000,000 - $800,000

= $2,200,000

5 0
3 years ago
On April 17, 2021, the Loadstone Mining Company purchased the rights to a coal mine. The purchase price plus additional costs ne
Setler79 [48]

Answer:

$1,464,000

Explanation:

The computation of the depletion expense is shown below:

Purchase price plus additional cost = $5,640,000

Extracted tons during four year period = 940,000 tons

Current year tons extracted = 244,000 tons

So,

Depletion expense = Purchase price plus additional cost ÷ extracted tons during four year period × current year tons extracted

= $5,640,000 ÷ 940,000 tons × 244,000 tons

= $1,464,000

7 0
4 years ago
The statement "measuring rods and coiled rope," which connotes the ruler's capacity to build social order and render judgments,
Oksi-84 [34.3K]

Answer:

a. stele of Hammurabi

Explanation:

7 0
3 years ago
What is opportunity cost? ( selext the best answer)
bixtya [17]

Answer: the loss of potential gain from other alternatives when one alternative is chosen

Explanation:

8 0
2 years ago
What Are the Differences Between Depository and Non-Depository Institutions? The financial services industry in the United State
Burka [1]

Answer:

1. Accept deposits;make loan;deposits.

2. Commercial banks, savings banks, savings and loan associations (thrifts), and credit unions.

Explanation:

Depository institutions are required to accept deposits and make loans although the general terms used to describe these financial products may vary across the various types of institutions. Non-depository institutions, in contrast, accept cash contributions from their customers, but the cash inflows are not called deposits instead, they're called shares or premiums.

Depository institutions include commercial banks, savings banks, savings and loan associations (thrifts), and credit unions.

Non-depository financial institutions include mortgage banks, pension funds, insurance companies, mutual fund, securities firms etc.

3 0
4 years ago
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