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KiRa [710]
3 years ago
7

In a large high school, the 25 students who scored highest on an English pretest were placed in a special class. At the end of o

ne semester, they were given another English achievement test. The mean grade-level equivalents were compared for the two tests. This is an example of a
A. one-group pretest-posttest designB. randomized control group pretest-posttest design
C. time series design
D. static group comparison design
Social Studies
1 answer:
Semmy [17]3 years ago
8 0

Answer: One-group pretest-posttest design.

Explanation: A one group pretest-posttest design, is used by researchers to determine the effect of treatment on a particular group. This is done by pretesting a group, modifying or treating the same group and posttesting the group again.

If the results of the pretest and the posttest is significantly different then the difference can be attributed to the modification after the pretest.

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Which west africa city became an economic center of trade due to regional commerce
JulijaS [17]

The West African city that became an economic center of trade due to regional commerce is Timbuktu.'

<h3>How did Timbuktu become a regional center of commerce in West Africa?</h3>

Timbuktu's strategic location at the confluence of desert and water made it an ideal trading center. It was absorbed by the Mali empire in the late 13th or early 14th century. By the 14th century, it was a thriving trans-Saharan gold and salt commerce center, as well as a center of Islamic culture.

The city's proximity to the Niger River encouraged trade between West Africa and Morocco in North Africa. By the early 1300s, Timbuktu had become the nexus of a variety of east-west and north-south commerce routes, and it quickly became the Mali Empire's primary commercial metropolis (albeit not it's capital).

Learn mroe about Timbuktu:

brainly.com/question/1276832

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7 0
1 year ago
All of the following statements about the activities of interest groups are TRUE except:
creativ13 [48]
What are the statements Luciferortiz

7 0
3 years ago
Under an expansionary taxation policy, the government tries to stimulate economic growth by increasing taxes. reducing taxes. in
andrew11 [14]

Answer: Reducing taxes.

Under an expansionary taxation policy, the government tries to stimulate economic growth by reducing taxes.

Explanation:  

Expansionary policy refers to a form of monetary policy in which the government spends more or taxes less. The government expands the money supply faster than usual or lower / reduces the short-term interest rates. It is usually enacted by central banks because it is a powerful tool.

Taxes are compulsory levies imposed by the government on individuals in the country. Taxes are used to raise revenue for government expenditure and also for provision of infrastructures such as good roads, electricity, education, good sewage system and so on.

4 0
3 years ago
Read 2 more answers
Why do you think the state of the economy impacts local spending?
valentina_108 [34]

Answer:

Consumer spending is an important economic indicator because it usually coincides with the overall consumer confidence in a nation's economy. High consumer confidence indicators usually relate to higher levels of consumer spending in the economic market

7 0
2 years ago
Which of these thoughts in an individual correspond to the society-maintaining orientation stage? Select all that apply. 1 "I sh
DanielleElmas [232]

Answer:

"I have to follow all state and federal laws."

Explanation:

Kohlberg’s theory focuses on a process that occurs when one decides whether a behaviour is right or wrong. It makes one think and decide on what is appropriate by emphasising on how an individual will respond to a moral dilemma not what one decides or what one actually does.

Rules given by authority figures are obeyed to avoid punishment or receive rewards. It involves obeying state and federal law to avoid been guilty of disobedience.

4 0
2 years ago
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