In male identical twins, if one of the twins is gay, about what chance does the other twin have of also being gay?
A. 22%
B. 52%
C. 78%
D. 100%
Answer: B
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Which of the following is a characteristic of prototype theory?
a. not including exceptions in the list of defining properties b. listing all of the essential features of an object or event c. constructing a mental image and seeing if a new object matches this image d. defining the concept through the use of language and heuristics
Tukey's HSD test allows one to compute a single value that determines the minimum difference between treatment means that is necessary for significance
Indicate whether the statement is true or false
A baby born between the seventh and eighth months of pregnancy ________
A) is typically just as healthy as a full-term baby B) usually needs oxygen assistance to breathe C) will not be viable D) is considered small-for-date
Which racial/ethnic group is LEAST likely to have members with substance use disorders?
A. non-Hispanic white Americans B. American Indians C. Asian Americans D. African Americans