Suppose that you were trying to determine if more than half of Americans get information about...

Suppose that you were trying to determine if more than half of Americans get information about science and technology from the Internet. In 2016, the General Social Survey asked its participants: Where do you get most of your information about science and technology: newspapers, magazines, the Internet, books or other printed materials, TV, radio, government agencies, family, friends, colleagues, or some other source? Out of 1389, 717 said they got most of their information from the internet.

The hypotheses being tested are: Ho: p = 0.50 versus Ha: p [select] [">", "<", "not="] 0.50

The test statistic is [select] ["0.515", "0.016", "1.193"]

The p-value is [select] ["0.4425", "0.2340", "0.8830", "0.1170"]

So we have [select] ["very strong", "strong", "some", "no"] statistically significant evidence that the [select] ["population proportion", "sample proportion"] of Americans in 2016 who get most of their information about science and technology from the Internet is more than half.

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orchestra answered 1 year ago

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