If the null hypothesis is outside the confidence interval, then the decision was likely to ______ using hypothesis testing.

A. reject the null hypothesis
B. retain the null hypothesis


Ans: A

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Parents who have high levels of control over their children with strictly enforced rules yet lack emotional connectedness such that they might be perceived as inflexible dictators are best described as _____.

a. authoritative b. authoritarian c. permissive d. uninvolved

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For a variety of reasons, researchers have had a difficult time determining the percentage of people in Western societies who are gay, lesbian, or bisexual. Which one of the following reflects their best estimates at the present time?

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Taking telephone messages is not something you need to worry about in your career.

Answer the following statement true (T) or false (F)

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You exercise regularly, use your bed for sleeping and not doing homework, and avoid caffeine after lunch. Your focus is on

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