Newborns at Only 0

question 139

Multiple Choice

Newborns at only 0.7 to 71 hours old have been found to imitate adults when the adults have done which of the following?

• A) open their mouths or stick out their tongues
• B) repeatedly open and close their eyes
• C) repeatedly open and "fist up" their hands in front of the newborns
• D) purse their lips

---

Definitions:

Critical Values

Specific points on the scale of a statistical distribution that are compared with test statistics to determine whether to reject the null hypothesis.

Upper

Often pertaining to the higher part or section of something; or can refer to a level or boundary that is more than what is typical or usual.

Population Standard Deviation

A measure of the spread of all values in a population, indicating how much the values differ from the mean of the population.

Sample

A subset of a population used for statistical analysis, selected for the purpose of making generalizations about the total population.