Approximately what percent of teenage births in the U.S. are unplanned?
A) 95 B) 80 C) 65 D) 50
Answer: B
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Related to sexuality in dating relationships, couples who wait to have sex in a relationship: a. Are more likely to cheat on their partners
b. Report less overall relationship satisfaction. c. Experience better relationship outcomes. d. Are less likely to have an unintended pregnancy
Phil Morris is an I/O psychologist hired to determine if a healthy living seminar delivers the outcomes the creators intended. Phil asks attendees to answer a bank of questions prior to the seminar. Afterward, an alternate version of the questions is given to see what learning has taken place. Phil is assessing ____.?
a. ?overlearning b. ?trainee-learning criteria c. ?sequencing of training d. ?facet outcomes
A researcher is interested in whether students who are musicians have higher intelligence test scores than students in the general population. The researcher predicts that playing a musical instrument is associated with higher intelligence test scores. The researcher selects a sample of 75 musicians from local high schools and gives them an intelligence test. She compares their average
intelligence to that of students in the general population and finds that zobt = +1.92 . This is a _____ test and the researcher should conclude _____. a. one-tailed; that students who are musicians score significantly higher on intelligence tests b. two-tailed; that students who are musicians score significantly higher on intelligence tests c. one-tailed; that students who are musicians do not score significantly higher on intelligence tests d. two-tailed; that students who are musicians do not score significantly higher on intelligence tests
Regarding good study strategies, which of the following statements is FALSE?
a. For best results, you should make your mnemonic images exaggerated or bizarre, vivid, and interactive. b. Massed practice is usually superior to spaced practice. c. Trying to learn only from studying the practice quizzes will probably lower your grade. d. Many students underprepare for exams, and most overestimate how well they will do on the exam.