Peer-Oriented Programs Have Delayed Effects, While Prevention Programs Targeting Parents

question 13

True/False

Peer-oriented programs have delayed effects, while prevention programs targeting parents have more immediate effects on the use and abuse of substances.

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Definitions:

Class Intervals

The range of values divided into different segments or classes used in the distribution of data for histogram representation.

Observations

Data points or recorded measures of certain variables taken from samples or experimental studies.

Spread

The statistical range, measuring the variability or difference between the upper and lower bounds in a data set.

Histograms

Graphical displays of data that use bars to represent the frequency of numerical data that are separated into intervals, or bins.