Successful Large-Group Interventions Require

question 5

Multiple Choice

Successful large-group interventions require:

• A) a compelling conference theme
• B) appropriate participants
• C) relevant tasks
• D) all of the above

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Definitions:

Median

The middle value in a list of numbers, which separates the higher half of the data sample from the lower half.

Percentile Points

Percentile points are values that divide a set of observations into 100 equal parts, indicating the percentage of data points that fall below a certain value.

Q1

The first quartile in a data set, representing the median of the lower half of the data set, or the 25th percentile.

Skew

A measure of the asymmetry or deviation from symmetry in a distribution of data, which can be positive or negative.