The _______________ Rate Is Lower in More-Developed Countries as Compared

question 61

Short Answer

The _______________ rate is lower in more-developed countries as compared to less-developed countries because fewer children die before entering their reproductive years in more-developed countries.

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Definitions:

Null Hypothesis

A statement used in statistics that proposes there is no significant difference or relationship between specified populations, any observed difference being due to sampling or experimental error.

Scientific Hypothesis

A testable prediction about the relationship between two or more variables, forming the basis for an experiment or observational study.

Observations

The act of watching carefully with attention to details for the purpose of gathering data.

Experiment

A scientific procedure undertaken to test a hypothesis by manipulating and measuring variables to observe the effect.