Migration Decisions Most Realistically Are Viewed as the Outcome of Both

question 45

True/False

Migration decisions most realistically are viewed as the outcome of both push and pull influences.

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Definitions:

Normal Curve

A bell-shaped curve that represents the distribution of a set of data where most occurrences take place around the mean, tapering off symmetrically towards the extremes.

T-statistic

A type of statistic used in hypothesis testing when the sample size is small and the population variance is unknown, it is based on the Student's t-distribution.

Z-score

A statistic that tells you how many standard deviations a given value is from the mean.

Sample Mean

The average value of a sample set, calculated by summing all observations and dividing by the number of observations.