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NeX [460]
2 years ago
13

Luke, a researcher, develops a psychological test to assess impulsiveness among adults and publishes it online. After a month, h

e publishes an article in which he presents evidence that college students tend to get essentially the same score if they take the test twice, two months apart. However, when Bianca, Luke's guide, looks at the questions included in the test, she thinks that they relate to a person's sociability rather than his or her impulsiveness. In this scenario, Bianca is specifically doubtful of the _______ of Luke's test.
A. reliability

B. objectivity

C. validity

D. measurability
Social Studies
2 answers:
enyata [817]2 years ago
7 0

Answer: Option (C). Validity

Explanation: Validity is the degree to which a variable, test, questionnaire or instrument measures the theoretical concept that the researcher hopes to measure. validity is an indication of how sound your research is. More specifically, validity applies to both the design and the methods of your research. Validity in data collection means that your findings truly represent the phenomenon you are claiming to measure.

Furthermore, Validity referred to the extent to which the scores from a measure represent the variable they are intended to. When a measure has good test-retest reliability and internal consistency, researchers should be more confident that the scores represent what they are supposed to. In other to assess whether a study has construct validity, a research consumer should ask whether the study has adequately measured the key concepts in the study.

Iteru [2.4K]2 years ago
3 0

Answer:

objectivity

Explanation:the

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Attitude Object.

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In this case, Jack's business proposal was his attitude object. He had been working hard to make the client accept it, and it was really important to him, at the point that when the client finally accepted, he loudly expressed his enthusiasm.

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Which statements describe the effects of the labor movement in North Carolina? Check all that apply.
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Answer:

B. Workers often gave up on strikes because they ran out of money.

F. The movement help set the foundation for the creation of the Textile Workers Union of America.

Explanation:

When it comes to the topic about "labor unions" in United States, the "Loray Mill strike" is considered one of the popular strikes which occurred in North Carolina. Its goal was to provide the employees with better wages and working conditions. This was a response to the "stretch-out system" that the managers introduced. <em>This system doubled the output of the workers and also lowered their wages.</em> The strike went about a few months, but it was unsuccessful. So, this makes letter A, C and E incorrect.

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One reason for the failure of many labor unions was that <em>"workers often gave up on strikes because they ran out of money." </em>They lacked support and most of the time, they would go back working in the place where they were having a movement against. So, this makes letter B correct. This made their situation even hopeless.

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