During a thesis meeting, Dr. Volde suggests that Anwen consider using inferential statistics in her upcoming research project. After the meeting, Anwen meets her friend Jack and confesses that she doesn’t know what Dr. Volde is talking about. Jack explains that inferential statistics ____.?
a. ?are measures of central tendency and variability.
b. ?are mathematical procedures used to draw conclusions from data.
c. ?usually involve correlation coefficients.
d. ?cannot be statistically significant by definition.
ANSWER:
b
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Which statement about youth sports is TRUE?
A. Participating in sports and cheerleading seems to significantly decrease involvement in delinquent behaviors. B. When teens find a sport "stressful," they tend to compensate with greater effort. C. The greatest benefit of involvement is found with coaches who rely heavily on criticism and punishment. D. Sports involvement can lead to improved self-esteem.
Briefly explain the benefits of regular exercise in middle age in relation to the nervous and circulatory systems
What will be an ideal response?
Although people with schizoid personality disorder are aloof and show little appetite for sex, they may be attracted to __________.
A. gambling B. visiting prostitutes C. pornography D. stalking celebrities
Which statement describes characteristics of the authoritative child-rearing style?
A) Authoritative parents exert control by yelling, commanding, criticizing, and threatening their children. B) Many authoritative parents simply lack confidence in their ability to influence their child’s behavior. C) Authoritative parents use psychological control, withdrawing love and intruding on the child’s individuality. D) Authoritative parents insist on mature behavior and give reasons for their expectations.