Use the Indicated Formula to Find the Sum $S = \frac { n ( n + 1 ) } { 2 }$

question 115

Multiple Choice

Use the indicated formula to find the sum.
-Use $S = \frac { n ( n + 1 ) } { 2 }$ to find the sum of $1 + 2 + 3 + \ldots + 625$ .

• A) 195,312
• B) 195,625
• C) 194,376
• D) 195,000

Understand the principles of Total Quality Management (TQM) and its relevance to organizational culture.

Recognize the importance of customer retention compared to the cost of acquiring new customers.

Understand the mechanisms of self-serving bias and how it influences attribution.

Comprehend the principles of cognitive dissonance and its effects on attitudes and behaviors.

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