C Sharp (C#) - LINQ Fundamentals
Which aggregate function in C# is used to compute the mean value of elements in a numeric list?
Which aggregate function in C# is used to compute the mean value of elements in a numeric list?
easy🧠 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify function purpose
Average()calculates the mean (average) of numeric elements.Step 2: Exclude other functions
Count()counts elements,Sum()adds them, andMax()finds the largest.Final Answer:
Average() -> Option DQuick Check:
Average() computes mean value [OK]
Quick Trick: Average() returns mean value [OK]
Common Mistakes:
MISTAKES- Using Sum() instead of Average()
- Confusing Count() with Average()
- Assuming Max() returns average
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