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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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calcareous

Calcareous ooze is a calcium carbonate mud formed from the hard parts (tests) of the bodies of free-floating organisms. Once this mud has been deposited, it can be converted into stone by processes of compaction, cementation, and recrystallization. ... Foraminifera are also single-celled organisms.

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Answer:

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Islam culturally unites the regions of North Africa, Southwest Asia, and Central Asia.
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Which of the following formed the Democratic party of the South?
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i had to write that hold paragragh my self it just came in my head I hope this helps and the first three paragraphs is the answer

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