Mathematics, 06.04.2021 01:40 queenz58
In an August 2012 Gallup survey of 1,012 randomly selected U. S. adults (age 18 and over), 536 said that they were dissatisfied with the quality of education students receive in kindergarten through grade 12.
a. Test, at the 5% significance level, if this sample provides evidence that the proportion of Americans who are dissatisfied with education in kindergarten through grade 12 differs significantly from 50%.
b. Is the Test Significant? Why or Why not.
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In an August 2012 Gallup survey of 1,012 randomly selected U. S. adults (age 18 and over), 536 said...
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