Cohen’s conventions for the t test for independent means are approximately __________ for a small effect size, __________ for a medium effect size, and __________ for a large effect size
Fill in the blank(s) with correct word
.2, .5, and .8
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Answer the following statement(s) true (T) or false (F)
1. Because of increased access of African Americans to the health care system, black and white infant mortality rates are approximately the same. 2. African Americans are more than twice as likely to die from diabetes, kidney disease, and hypertension as whites. 3. Discrimination based upon African Americans' skin color is less important than their culture and demeanor. 4. After the Civil War up to the end of the century, beliefs about the biological inferiority of African Americans declined in favor of more sociocultural explanations of inferiority. 5. After the Civil War, the South maintained a belief in the biological inferiority of African Americans, while the North dropped such notions.
Contact theory argues that interaction between Whites and minorities will reduce prejudice on part of both groups if all of the following conditions are met, except: a. the parties interact on equal ground
b. the contact is sustained. c. social norms favoring equality are agreed upon by the participants. d. all parties agree to work to reduce the prejudice.
Which of the following groups used violent means to secure rights and privileges?
a. revolutionary colonists b. native Americans c. exploited farmers d. all of the above
What will become a fetter to the continued development of the means of production?
a. class struggle b. ownership of production c. social relations of production d. class consciousness