Infants All Over the World Use the Same Sounds When

question 151

True/False

Infants all over the world use the same sounds when they first begin babbling, including sounds that do not occur in the language of their parents.

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Definitions:

Population Mean

The average of a set of data points or values in a population, calculated by summing all the data points and dividing by the number of points.

Sample Mean

The average value calculated from a subset of a population.

Alternative Hypothesis

The hypothesis that proposes there is a statistically significant difference between two variables, contrasted with the null hypothesis.

Population Mean

The average of all the values in a population, serving as a measure of central tendency for the entire population.