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aliya0001 [1]
3 years ago
13

A study seeks to answer the question, "does vitamin c level in the breast milk of new mothers reduce the risk of allergies in th

eir breastfed infants?" the study concluded that high levels of vitamin c (measured in milligrams) were associated with a 30 percent lower risk of allergies in the infants.
Biology
1 answer:
Naddik [55]3 years ago
8 0

<span>Answer: B.  Quantitative</span>

The question is what type of variable is this scenario?

A. Categorical

<span>B.  Quantitative</span>

There are two types of variables used in statistics: Quantitative and categorical ( or qualitative). Quantitative variables are variables that can be counted in counts or numbers or can be measured in percentage. Categorical variables are descriptions of groups or things.

<span>In our scenario, we use quantitative variables (Vit C in milligrams) and risk of allergies (30%).  </span>

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