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alexdok [17]
2 years ago
15

What is the name of the threat posed by nonrandom assignment of participants to experimental and control groups

Social Studies
1 answer:
Lyrx [107]2 years ago
7 0

Answer:

Selection

Explanation:

Their post- test performance might be affected by this learning experience that occurred while they took the pretest. Statistical regression is another threat that oc- curs only if participants are selected on the basis of their extreme scores.

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Haley Braxton is the CEO of Meta Financial, Inc. During a federal investigation concerning the company's financial procedures, i
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Answer:

a. Haley will have to face criminal penalties because she certified the statements.

Explanation:

The documents have the sign of the CEO that is Haley Braxton's signature on it.They were certified by her to be correct and accurate.She will face criminal penalties even if she certified the documents in her consciousness or not.The court demands proof which it has in the form of the CEO signature.

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3 years ago
Which two Asian nations are facing the most significant water and air pollution problems?
abruzzese [7]

Your answer is India and China.

<u>Problems faced in India(water and air pollution)</u>

<em>A diverse range of pollution sources co-exists in urban environments. Conventional sources of air pollution include vehicular emissions, coal-based power plants, fossil fuel consumption in industries and some agricultural activities such as fertilizer application and farm fires. Air pollutants can be natural or may be the result of various anthropogenic activities. Examples include production of brick kilns that use raw wood, agricultural waste or poor quality coal used as a fuel, the roadside burning of organic and plastic waste, cooking that involves the burning of solid biomass or cow dung and the unintentional burning of municipal solid waste at landfills, and construction activities (Kumar et al, 2015) (Figure 3). The local emission inventories point to about 5300 and 7550 tons yr−1 of PM10 and PM2.5 release from waste burning in Delhi, respectively, while the corresponding emissions from construction are 3250 and 10,750 tons yr−1 (Guttikunda and Goel, 2013). Other such sources include diesel generators for temporary power generation in cities, traffic congestion, and </em>

<u>Problems faced in China(water and air pollution)</u>

For over a decade in China, China has been the world’s largest annual emitter of greenhouse gases. Regardless of some pro-ecological alternatives and investments in alternative energy sources, the country’s emissions keep growing, contrary to the worldwide trends.

That seems to be the most worrying part. The other main global polluters, for instance, the US, have been successfully pursuing the reduction of greenhouse gas and particulate matter emissions. That’s not the case with China, which continues to fulfill its growing demand for energy with fossil fuels.

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2 years ago
NEED NOW POWER POINT SLIDES<br> Examining Biodiversity and Ecosystem Services
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The Millenium Ecosystem Assessment Report (MA, 2005), broadly defines ecosystem services as ‘the benefits humans obtain from ecosystems.’ However…. Not operational for all research purposes (Boyd and Banzhaf 2007, Wallace 2007 and Fisher and Turner 2008, Maeler et al. 2008), and efforts have been made to more carefully classify and understand ecosystem service to make their analysis more operational Fisher et al 2009). Ecosystem services are the direct and indirect contributions of ecosystems to human well-being, they support directly or indirectly our survival and quality of life. I. INTRODUCTION TO THE ECOSYSTEM SERVICES

3. From an economic standpoint an Ecosystem service is ‘a good or service flowing from an ecosystem that is of value to humans and occurs naturally’. Ej = r (N) Ej = jth ecosystem service N = natural capital (ecosystem structure) r = ecosystem function or process Example: Water quality= r (precipitation, terrain, soils, aquifers, biota) Introduction…

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3 years ago
Compare TWO ways in which destructive relationships influence your
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Don't look at this. I just want points

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