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andrew-mc [135]
3 years ago
12

What is a hypothesis? Group of answer choices a tentative explanation that can be tested and is falsifiable a fact based on quan

titative data that is falsifiable a fact based on qualitative data that is testable a verifiable observation sensed directly, or sensed indirectly with the aid of scientific instrumentation the same thing as an unproven theory
Social Studies
2 answers:
marusya05 [52]3 years ago
7 0

Hypothesis is a tentative explanation that can be tested and is falsifiable.

Option: A

Explanation:

Hypothesis is a tentative explanation or presumption of a theory. It may be established as it is presumed or may be not that depends upon the scientific analysis and research. It is of two types. One is null hypothesis and another one is alternative hypothesis.

In null hypothesis what researcher presumes that established toto by following scientific research method. In alternative hypothesis presumption proved false and a new thing come our before researcher which also needs some scientific tests like student 't' test, 'f' test etc.

Delicious77 [7]3 years ago
3 0

A hypothesis is a a tentative explanation that can be tested and is falsifiable

Explanation:

A hypothesis is in a sense an unverified theory but it can be tricky to define it as such as sometimes some hypothesis are obvious but it is hard or impossible to prove them.

At that point they are taken as givens but it is rather easier to take that the hypothesis is a tentative explanation for something that is largely accepted in the scholarly community but has the scope to be proven to be falsifiable.

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6 0
3 years ago
What occurs when the value of a currency is matched ot another currency or other value, such as gold?
Yuliya22 [10]

The determination of the exchange rate is made through the currency market. The exchange rate as the price of a currency is established, as in any other market, by the meeting of supply and demand of currencies. If you analyze, for example, a hypothetical situation, in which there are only two currencies the euro and the dollar. The demand for dollars (supply of euros) arises when consumers in different European countries need dollars to buy goods from the United States. In the same way dollars are needed if a European company wants to buy a building in New York, when a German citizen travels as a tourist to San Francisco or if a Swedish company buys shares in a US entity, but there may still be an additional reason to demand dollars that is pure speculation, that is, the thought that the dollar will rise in value against the euro will cause the demand for dollars to rise.

If the opposite is analyzed, the supply of dollars (demand for euros), this is done by all those companies and citizens who need euros for their needs (basically the same ones that we have analyzed before, purchase of goods and services, investments and speculation. )

The balance in a competitive market between supply and demand will mark the price of the dollar against the euro or what is the same the price of the euro against the dollar. In currency markets depreciation is known as the decline in the price of one currency over another.

3 0
4 years ago
________ combines results from different studies to identify how strong the evidence is for a particular research finding.
PIT_PIT [208]

Meta-analysis combines the findings of multiple studies to determine the strength of evidence for a specific research finding.

A meta-analysis is a quantitative, formal, epidemiological study design that is used to systematically assess previous research studies in order to draw conclusions about that body of work. A meta-results analysis's may include a more precise estimate of the effect of a treatment or risk factor for disease, or other outcomes, than any individual study that contributed to the pooled analysis. A critical outcome is the examination of variability or heterogeneity in study results. The advantages of meta-analysis include a consolidated and quantitative review of a large, often complex, and at times seemingly contradictory body of literature.The specification of the outcome and hypotheses that are tested, as well as a sensitive literature search, are critical to the conduct of meta-analyses.

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2 years ago
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faltersainse [42]

Answer:

it passes public disclosure laws.

Explanation:

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3 years ago
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Shkiper50 [21]
The advancement of new technology 
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