A researcher has analyzed differences in average College Board scores for random samples of students from four different colleges. The obtained F score is 0.45. What can be concluded about the null hypothesis?
a. Nothing, more information is needed
b. Reject, the differences did not occur by random chance
c. Fail to reject, differences are not statistically significant
d. Fail to reject, differences are statistically significant
ANSWER: c
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Your teacher is conducting research which focuses on how students interact with others in their everyday lives on campus. This research is in line with:
a. Social Darwinism b. conflict theory c. symbolic interactionism d. functionalism (Application:
The successful resolution of separation-individuation during later adolescence and young adulthood is defined by the establishment of all of the following EXCEPT
a. the capacity for intimacy with others b. a clear identity c. the ability to act autonomously and remain intimately connected to the family of origin d. the ability to act autonomously regardless of the way it affects family members or intimate partners
The invention of the plow is to the second social revolution as the ________ is to the third social revolution
A) steam engine B) mapping of the human genome system C) invention of the microchip D) splitting of the atom
Which is a primary factor that diseases common in high-income nations, like diabetes, respiratory diseases, and heart diseases, are all attributed to?
A. Sedentary lifestyle B. Genetic makeup C. Insufficient prevention and education D. Environmental exposures