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The Main Functions of Mass Communication Are Cultural Transmission, Correlation

question 57

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The main functions of mass communication are cultural transmission, correlation, __________, and __________.


Definitions:

Within-treatments Variation

The variability among experimental units that are exposed to the same level of treatment in an experiment.

Sum Squares Treatments (SST)

A measure used in statistics, especially in analysis of variance (ANOVA), to quantify the variability among group means in an experiment.

Sum Squares Error (SSE)

A measure of the discrepancy between the data and an estimation model, calculated as the sum of the squared differences between each observation and its group's mean.

Analysis of Variance (ANOVA)

A statistical technique used to determine if there are significant differences between the means of three or more independent groups.

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