THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 251

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Consider the following scores on a 20 point aptitude test for two samples of eight students each:
Sample 1: 18,19,17,15,14,20,14,and 16
Sample 2: 14,15,13,11,10,16,10,and 12
-Calculate the variance for the scores in sample 1.

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Definitions:

Least Negative

A communication strategy that presents unfavorable information in the most positive or least damaging way possible.

Hidden Negatives

Disguised negative statements or implications, often making it difficult to recognize the negativity at first glance.

De-emphasize

To de-emphasize is to make something less prominent or important, reducing its level of emphasis or attention.

Techniques

Methods or approaches used to achieve a specific task, goal, or result.