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REY [17]
3 years ago
6

"A researcher develops a 20-question test to measure anxiety and administers it to a group of participants. To evaluate the reli

ability of the test, the researcher computes a score for the first 10 questions and a score for the last 10 questions for each participant and then computes the correlation between the two scores. What is the researcher measuring?"
Social Studies
2 answers:
lutik1710 [3]3 years ago
5 0

Answer:

split-half reliability

Explanation:

Split-half testing measures reliability. In split-half reliability, a test for a single knowledge area is split into two parts and then both parts given to one group of students at the same time. The scores from both parts of the test are correlated. This is what the researcher did.

natta225 [31]3 years ago
4 0

Answer:

the researcher is measuring the deviation in the results

Explanation:

The deviation of a statistical result shows how far results depart from the center of the measurement. In other words, the results show how the measurements depart from the mean or average value. By taking the measurement values, the upper limit can be established. Next, the lower limit of the results can be measured. Next, the standard deviation can be measured to determine the nearness of furtherness of the values from the control values. Then, a plot of the standard deviation against the results can be plotted.

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Answer:

He oversaw the construction of schools and universities.

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3 years ago
1.The goal of the Anaconda Plan was to
snow_lady [41]

Answer:

D. cut off the South’s supply routes.

D. isolate three Confederate states.

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Explanation:

7 0
3 years ago
Clothilde brought her money to escrow at closing and was desperate for the sale to record immediately so she and her dog could m
timofeeve [1]

Answer:

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Explanation:

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Clothilde brought her money to escrow at closing and was desperate for the sale to record immediately so she and her dog could move in..was an example of Good fund Act.

8 0
3 years ago
Which transition technique uses terms such as "after that" and "in summation" to move from topic to topic?
sashaice [31]

Answer:

enumeration technique

Explanation:

Enumeration is a technique used in speech, a rhetorical device, for listing details or components of a thing in the form of mentioning words or phrases step by step. In this way a subject is further buttressed. Speakers and writers alike use enumeration to elaborate on a topic, and make it much clearer for the readers, avoiding ambiguity.

4 0
3 years ago
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