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). |
