The Experimental Method Is the Only Research Method That Can

question 155

True/False

The experimental method is the only research method that can be used to identify cause-effect relationships between variables.

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Definitions:

Normal Distribution

A bell-shaped curve that represents the distribution of many types of data, where most observations cluster around the central peak.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or to a system.

Interval Estimation

A range of values used to estimate a population parameter, typically expressed as a confidence interval.

Margin of Error

The range within which the true population parameter is expected to lie, with a certain level of confidence.