Use discrete probability distributions - method focus
A solar farm random variable has \(P(X=0)=0.16\), \(P(X=1)=0.26\), \(P(X=2)=0.33\), and \(P(X=3)=0.25\). Find \(E(X)\). This version asks for the same mathematical quantity after confirming the method from the context. Enter the requested value and choose the interpretation that matches the result.
AI writing feedback
How would you answer this question in your own words? The AI will analyse your response and give feedback on reasoning, evidence, and expression.