Determine if average birth weights continuous differ based o

Determine if average birth weights (continuous) differ based on the mother\'s smoking status (Y/N).

What statistical test should you use?

Solution

For 2-Sample t-test

the hypotheses are:

Null hypothesis

Alternative hypothesis

Choose one:

H0: 1- 2 = 0 The difference between the population means (1- 2) equals the hypothesized difference (0).
Determine if average birth weights (continuous) differ based on the mother\'s smoking status (Y/N). What statistical test should you use?SolutionFor 2-Sample t-

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