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Question 8

The following is a null hypothesis: "Women who smoke are as likely to have low-birth-weight babies as women who do not."

A. True
B. False

Sagot :

GinnyAnsweridn

Final answer:

The null hypothesis presented is false because research has shown a link between smoking during pregnancy and negative outcomes for the infants.


Explanation:

False

The null hypothesis states that there is no effect or relationship between two variables. In this case, the null hypothesis that women who smoke are as likely to have low-birth-weight babies as women who do not is false because research has shown that smoking during pregnancy is associated with a range of negative outcomes, including low birth weight.

Studies have linked smoking during pregnancy to a higher risk of low birth weight, preterm delivery, stillbirth, birth defects, and other complications that affect infant health. Therefore, the null hypothesis presented is not supported by scientific evidence.


Learn more about null hypothesis and smoking during pregnancy here:

https://brainly.com/question/39888692


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