Consider a study in which the population variance estimate based on a treatment group of 14 participants is 8, and the population variance estimate based on a control group of 17 individuals is 9. Compute the pooled estimate of population variance
A) 8.55
B) 9.22
C) 10. 05
D) 11.11
A
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As the age of puberty has declined, the age at marriage has ___________ a. declined also
b. remained the same. c. risen. d. gone up and down, depending on the culture.
If we were interested in understanding the impact of listening to rap music on the development of creativity in youngsters, we would measure creativity as the independent variable
a. True b. False Indicate whether the statement is true or false
Which of these is a common misconception about migrants?
a. Most migrants originate from middle-income countries. b. Most international migrants stay within their region of origin. c. Most migrants migrate to middle-income nations. d. Most migrants originate from low-income countries.
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What will be an ideal response?