Find the Sum of the Sequence $$\sum _ { k = 4 } ^ { 7 } 6 k$$

question 36

Multiple Choice

Find the sum of the sequence.
- $$\sum _ { k = 4 } ^ { 7 } 6 k$$

• A) 132
• B) 90
• C) 42
• D) 66

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Definitions:

Standard Deviation

A statistic that quantifies the amount of variation or dispersion of a set of data values from the mean.

Freshman Class

The group of students collectively beginning their first year of higher education or high school.

Standard Error

A measure of the statistical accuracy of an estimate, commonly the standard deviation of the sampling distribution of a statistic.

Population Parameter

A value that accurately represents a particular characteristic of an entire population.