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A physical therapist wants to determine t...
SAT, 15.04.2021 22:20, saxondear052
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A physical therapist wants to determine the difference in the proportion of men and women who participate in
regular sustained physical activity. What sample size should be obtained if he wishes the estimate to be within
three percentage points with 95% confidence, assuming that
(a) he uses the estimates of 22.3% male and 19.3% female from a previous year?
(b) he does not use any prior estimates?
(a) n= (Round up to the nearest whole number.)
Answers: 2
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In her article "why should i vote? " stephanie goggin crafts a well-organized and coherent argument. she states that every person of voting age who is registered should vote. she also argues that if you are not registered to vote, you should be. in conclusion, goggin's argument is laid out in a thoughtful and thorough way that is convincing to readers. which element is missing from this evaluation?
Answers: 1
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Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.
Answers: 1
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Answers: 1
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