The first step in the scientific method is ____; the third step is to ____
a. identifying a question of scientific interest; choose a research method and a research design
b. forming a hypothesis; choose a research method and a research design
c. identifying a question of scientific interest; collect data to test the hypothesis
d. collecting data to test the hypothesis; choose a research method and a research design
A
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According to research cited in your textbook, the average American girl between the ages of three and eleven owns __________ Barbie dolls.
A. one or two B. several C. an average of ten D. nearly twenty
Eleven-month-old Oreo loves cookies. One day he sees his mother putting cookies into cups for a party. As he is watching, his mom puts one cookie into the first two cups, two cookies into the next two cups, and three cookies into the last two cups. If Oreo is a normally developing 10-month-old who likes cookies, he will most likely reach for a. a cup located nearest his left hand
b. the first cup in which he saw a cookie being placed. c. a cup with three cookies. d. the darkest-colored cup.
A child is more likely to model its behavior after:
a. a person of the opposite sex. c. a person rather than a cartoon character. b. a person who is very different. d. all of these are correct.
You are videotaping a segment for a TV show that highlights funny situations and people caught on video. Your friend is hiding in a large box, ready to jump out and scare unsuspecting people. When the "victims" yell and scream indicating arousal, you speculate that their ____ becomes activated.
A. sympathetic division B. parasympathetic division C. parietal lobe D. cerebellum