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A random sample of 100 workers from a large chain restaurant were asked whether or not work stress had a negative impact on their personal
A random sample of 100 workers from a large chain restaurant were asked whether or not work stress had a negative impact on their personal lives. 32 said no. A large national survey reported that 25% did not feel stress exerted a negative impact. Is this sample evidence that the percent who said there wasn't a negative impact greater at this chain than the national average? (use 5% significance level)
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