Find the Variance of the Set of Sample Data

question 88

Multiple Choice

Find the variance of the set of sample data. ​
83, 89, 87, 99, 92, 99
​

• A)42.3
• B)90.5
• C)91.5
• D)549
• E)6.5

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Definitions:

Pragma Love

A practical form of love based on mutual benefit, understanding, and long-term interests, rather than purely emotional attachment.

Exchange Theory

A social theory that describes social relationships as transactions where individuals seek to maximize rewards and minimize costs in interactions with others.

Reciprocal

Involving mutual action or relationship where two or more entities give and receive something of equivalent value or effect.

Stressful

Involving or causing a state of mental or emotional strain or tension.