What Are the Two Most Important Contributors to Height Differences

question 26

Multiple Choice

What are the two most important contributors to height differences among children all over the world?

• A)Nationality and culture
• B)Education and exercise
• C)Prenatal care and emotional challenges
• D)Ethnic origin and nutrition

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Definitions:

Population Standard Error

A measure of the estimation uncertainty in predicting a population parameter based on a sample statistic.

Confidence Interval

A confidence interval is a range of values derived from sample data that is likely to cover the true value of an unknown population parameter.

Mean

The average of a set of numbers, calculated by adding all the numbers together and dividing by the count of those numbers.

Sampling Error

Differences between statistics calculated from a sample and statistics pertaining to the population from which the sample is drawn due to random, chance factors.