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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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Why were there fewer cities in the southern colonies?
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Answer:

The Southern Colonies had an agricultural economy. The climate was good for growing crops. Planters used enslaved Africans to do the hard work needed to grow tobacco and rice. The Southern Colonies had fewer towns and cities than other colonies.

Explanation:

6 0
3 years ago
John is participating in an experiment that is designed to determine how much brighter a light has to be before he perceives the
Umnica [9.8K]

Answer:

John is participating in scaling; Jane is participating in a detection experiment question.

Explanation:

The experiment in which John is participating relates to the scaling question and the experiment in which Jane is participating relates to the detection question.

Scaling questions is a method used to construct understandings in order to assess a variable, situation, concern, relationship etc, it involved participant by asking them to perceive, described a variable based on a continuum i.e to rate, grade, usually based a scale of preference. John in the experiment was asked to determine how much brighter light has to be which is based on how he perceives the magnitude of the original light, the researcher is simply asking John to scale the light magnitude.

Detection questions are usually in an interrogative form used to exploring and searching for quality information; a technique that estimates detectability of the observer to accurately detect stimuli or a situation. Jane participating in an experiment was asked to determine how strong an odor has to be before she initially perceives the odor.

7 0
3 years ago
Suppose that at prices of $5, $4, $3, $2, and $1 for product Z, the corresponding quantities supplied are 7, 6, 5,4,3 units, res
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Answer:

A)Improved technology for producing Z.

Explanation:

  • which means automation of production, so when you will have mass production at low cost it will definitely result in a decrease of product cost.
  • This shall consequently lead to an increase of the quantities of product Z produced because, the extra capital that comes from saving on the production costs shall be used to produce more goods.
  • Since production shall have not cost any extra capital, the price shall remain constant.
7 0
2 years ago
All of the following are types of government systems EXCEPT: A. a dictatorship B. a democracy C. an aristocracy D. national secu
yanalaym [24]
Answer should be D. National Security.    because National Security is a concept <span> that the government should protect its citizens</span>
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3 years ago
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3 years ago
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