According to the Results of the GEM 2013 Survey, About

question 61

True/False

According to the results of the GEM 2013 survey, about 1 out of every 8 American adults is actively engaged in starting a business or is the owner/manager of a business that is less than 3 1/2 years old.

Learn the essential components of effective CPR for children.

Identify the most effective drugs for treating childhood cardiac arrest.

Select appropriate sports activities for children with asthma.

Understand care interventions for infants and children with respiratory infections.

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Definitions:

Standard Error

The standard deviation of the sampling distribution of a statistic, typically the mean, reflecting the variation of the sampling statistic over different samples.

Mean

The arithmetic average of a set of numbers, obtained by dividing the sum of these numbers by their quantity.

Z-statistic

A statistic used to determine the difference between an observed statistic and its hypothesized population parameter, measured in units of the standard deviation.

Two-tailed Test

A statistical test hypothesis that allows for the possibility of an effect in two directions, either greater than or less than.