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Imagine you are examining the effects of smoking in heart-disease death rates. You collect an SRS...

Imagine you are examining the effects of smoking in heart-disease death rates. You collect an SRS of 2,789 young women who are smokers and 3,498 who are non-smokers. Your results are:

Groups

Average Number smoking related death

Sample Standard Deviation

Smokers

7.8

0.18

Non-smokers

1.9

0.06

Conduct a two-sample independent t test to determine if there is a significant difference in smoking-related deaths between the two groups using an alpha of 0.05. Include your conclusion.

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