Social Studies, 15.12.2020 05:30 smartbd
Which of the following should be analyzed using paired-samples t test
(as oppose to independent-samples t test)?
1. Comparing the level of stress that students experienced just before
an exam was handed out and the level of stress after they handed
in the completed exam
2. Comparing the level of extraversion between identical twins
3. Comparing the number of hours of watching TV by children from
high versus low socioeconomic status families
1 only
Answers: 3
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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
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What is a common factor all nonprofit businesses share? they pay no income tax.they have no capital.they are national in scope.they perform charitable acts.
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Which of the following statements about new spain is true
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Earlier studies were more slanted toward a. the upper class. c. caucasian males. b. teenagers in school. d. caucasian females. select the best answer from the choices provided a b c d
Answers: 1
Which of the following should be analyzed using paired-samples t test
(as oppose to independent-sam...
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