Social Studies, 07.10.2021 18:50 NFMZombie
in measurement, – refers to a measure’s ability to accurately represent the variable the researcher is investigating. but this concept is made up of many different components. – is the extent to which a given measure appears to be measuring the variable in question. – evaluates how well a measure taps into all aspects of a particular variable. – represents how well a measure relates to actual behavior.
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Social Studies, 21.06.2019 20:00
The graph shows a demand curve. which most likely accounts for the changes shown on the demand curve?
Answers: 1
Social Studies, 22.06.2019 02:00
Which statement best explains how world war ii to end the great depression? a. new job opportunities opened as the united states produced more military products. b. the u.s. army provided new jobs that paid better than any other work at the time. c. people had to worry more about war problems than about the economic crisis. d. the war caused people to trust the economy enough to spend more money.
Answers: 1
Social Studies, 22.06.2019 02:00
The united states economy is one in which producers are generally free to produce what they want and consumers are free to purchase what they desire, so long as no laws are broken. at the same time, however, the government does regulate some aspects of the economy. the u.s. can best be described as which of the following a mixed economy b liberated economy c command economy d market economy
Answers: 3
Social Studies, 22.06.2019 17:30
Which member of the president's cabinet is most likely to negotiate a treaty with a foreign country? secretary of the interior secretary of the treasury secretary of defense secretary of state
Answers: 1
in measurement, – refers to a measure’s ability to accurately represent the variable the researcher...
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