Social Studies, 18.02.2020 19:47 santana647
A newspaper article claims that 92 percent of teens use social media. To investigate the claim, a polling organization selected a random sample of 100 teens, and 96 teens in the sample indicated that they use social media. Given the data, why is it not appropriate to use a one-sample z-test for a proportion to test the newspaper’s claim?
Answers: 2
Social Studies, 21.06.2019 19:10
Carefully study the chart above. which of the following statements best describes literacy rates in north africa? a. literacy rates are decreasing in the region. b. literacy rates are increasing in the region, and the gap between men and women is decreasing. c. literacy rates are increasing in the region, but the gap between men and women is staying the same. d. literacy rates are staying about the same in the region.
Answers: 1
Social Studies, 22.06.2019 09:00
What role did natural resources play in african politics?
Answers: 1
A newspaper article claims that 92 percent of teens use social media. To investigate the claim, a po...
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