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Question
Analyze the following study according to the criteria set by your instructor:
Researchers at Moros University believed that there was a link between sleep and athletic performance. They performed an experiment in which 300 marathoners between the ages of 17 and 27 were randomly assigned to group A and group B. Members who belonged to group A were instructed to sleep for 4 hours a day, while people in group B were instructed to sleep for 8 hours a day. Both groups were instructed to follow similar diets. For two weeks, the members of both groups were asked to run two miles every day, and their lactic acid levels were measured while they ran. The researchers found that members of group A were three times more likely to have a higher lactic acid buildup in their muscles than group B members. Group A members also took twice as long to clear the lactic acid buildup than members of group A.
Answer
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Related questions
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Identify the moral perspective at work here:
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The severity of one's criticism should match the severity of the mistake criticized.
Q:
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Q:
State whether the following item expresses moral value or nonmoral value; or no value at all.
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Evaluate the following analogical argument:Look, I enjoyed my vacation in Tokyo. I'm sure I'm going to love living there as well.
Q:
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Identify the sample.
A. the overweight people who participated in the study
B. overweight people in general
C. overweight people in group A
D. overweight people in group B
Q:
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Identify the target population.
A. overweight people in general
B. the overweight people who participated in the study
C. overweight people in group A
D. overweight people in group B
Q:
Gwen plays basketball and soccer and has performed adequately in the two sports. She thinks she should learn a new sport. She expects to be adequate at it, given her performance in the other sports. Would her argument be stronger, weaker, or neither if she decided that she would undertake special training to excel at the new sport?
Q:
Analyze the following study according to the criteria set by your instructor:
"Barbara Sherwin, director of a research team at McGill University, found that a small quantity of the male hormone testosterone, in addition to estrogen, led to a spicier sex life for some postmenopausal women. Twenty-two of the McGill teams subjects were given 150 milligrams a month of testosterone with estrogen, 11 were given estrogen alone, and 11 took placebos. The testosterone group reported more desire and arousal and more frequent sexual thoughts than did the women in the other two groups. Though 17 percent of the testosterone recipients developed mild facial hair, this side effect receded when the dosage was reduced."
Q:
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Q:
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Q:
Evaluate the following argument in accordance with the criteria discussed in the text.
Paul Tullius kept records for over a year about his cholesterol levels and his intake of fats and carbohydrates. He found that his cholesterol levels seemed to be influenced very little by the amount of fat he ate, but varied directly with his consumption of carbohydrates. The more of the latter he ate, the higher his cholesterol went. Conversely, when he cut back on the carbs, his cholesterol level dropped back below his usual numbers. He concluded that it was carbs that caused his cholesterol levels to be so high for several years.
Q:
Evaluate the following argument in accordance with the criteria discussed in the text.
Researchers in New Zealand discovered that the tiny dilly fish, which inhabit the countrys fresh water streams, apparently get either excited or afraid when water flows increase. During the course of three seasons they noticed that the small egg-layers swim faster and jump out of the water more frequently when water flows were higherthe more water that ran through the streams the more dilly fish theyd find stranded on the banks.
Q:
Evaluate the following argument in accordance with the criteria discussed in the text.
"Being happy and having a positive outlook may help people with heart disease avoid heart attacks and other health problems. Approximately one in five coronary heart disease patients is seriously depressed, so be on guard against depression in yourself and your loved ones."
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Evaluate the following argument in accordance with the criteria discussed in the text."Of course he was outdoors Wednesday, Watson. Thats the only day there has been rain, and he had a good bit of dried mud on the heels of his boots."
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Evaluate the following argument in accordance with the criteria discussed in the text.
Id wash the car but for the fact that we dont need any more rain.
Q:
Evaluate the following argument in accordance with the criteria discussed in the text.
"Four years ago, nonfat milk sold for 95 cents per half gallon. Today I paid $1.45 per half gallon at one of our low-priced supermarkets. Thats a 52 percent increase in just four years for an average of 13 percent per year, while the official government inflation rate is less than 3 percent. Why is this? Its not a coincidence that four years ago we got our first Republican governor in this state in a long time."
Q:
Evaluate the following argument in accordance with the criteria discussed in the text.
Cheryl and her new acquaintance, Ted, have just walked into Target when she spots her former boyfriend, Lemmy. "Oh, for crying out loud," Cheryl thinks. "Why would he come into Target, of all places? I'm sure I must be being punished for something I did."
Q:
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Q:
Evaluate the following generalization(s), identifying sample, population, attribute of interest, and the extent to which the claims involved are knowable. Consider carefully the size and diversification of the sample and the extent to which the population differs or may differ from the sample; remember, whats important is that the sample be representative.Hamilton City was considering annexing a portion of land adjacent to the city limits where construction of a subdivision was planned. To determine what the residents of the town thought about this annexation and about municipal growth in general, the city council had a poll taken. One thousand of the citys fifteen thousand registered voters were randomly selected and asked three questions: (1) Do you favor no growth, modest growth, or accelerated growth for Hamilton City? (2) Do you favor annexation of the eight-hundred-acre Osborne parcel north of town and its planned subdivision? (3) Should the city enter into agreements with developers promising to supply city services, such as sewers and street maintenance, in return for the added tax revenue the developers projects will produce? The results of this survey were taken to be the "official" opinion of the voters of Hamilton City.
Q:
Evaluate the following generalization(s), identifying sample, population, attribute of interest, and the extent to which the claims involved are knowable. Consider carefully the size and diversification of the sample and the extent to which the population differs or may differ from the sample; remember, whats important is that the sample be representative.NEW YORK (AP)Women who read "bodice-rippers," a sexy, violent genre of historical romance novel, have sex 74 percent more often than nonreaders, according to a survey by two psychologists from the Emory Medical School in Atlanta, who interviewed 72 middle-class women in Atlanta, an equal number of them housewives, working women, and college students. Women who read the romances reported making love an average of 3.04 times a week, compared to 1.75 for nonreaders.
Q:
Evaluate the following generalization(s), identifying sample, population, attribute of interest, and the extent to which the claims involved are knowable. Consider carefully the size and diversification of the sample and the extent to which the population differs or may differ from the sample; remember, whats important is that the sample be representative.