Mathematics, 06.05.2020 15:57 Gearyjames8
Mike runs for the president of the student government and is interested to know whether the proportion of the student body in favor of him is significantly more than 50 percent. A random sample of 100 students was taken. Fifty-five of them favored Mike. At a 0.05 level of significance, it can be concluded that the proportion of the students in favor of Mike:
a. is significantly greater than 50 percent because 55 percent of the sample favored him.
b. is not significantly greater than 50 percent.
c. is significantly greater than 55 percent.
d. is not significantly different from 55 percent.
Answers: 1
Mathematics, 21.06.2019 18:30, angelina6836
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Mathematics, 21.06.2019 18:50, rosas8
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.
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Mike runs for the president of the student government and is interested to know whether the proporti...
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