A study was performed examining epidurals as one factor that might inhibit successful breastfeeding of newborn babies. Suppose a broader study included several additionalissues, including whether the mother drankalcohol, whether this was a firstchild, and whether the parents occasionally supplemented breastfeeding with bottled formula. Why would it not be appropriate to usechi-square methods on the table withyes/no columns for each potentialfactor?

Choose the best answer to this question.

A.

There are too many factors to use achi-squared method.

B.

These factors would not be mutually exclusive. There would be yes or no responses for every baby for each.

C.

It is appropriate to use achi-squared method.

D.

These factors are not allcounts, some are quantitative which are not appropriate for achi-squared method.