Subject

    Computer Science

    Topic

    Artificial Intelligence

    A fuzzy controller aggregates singleton outputs 20, 60, and 90 with strengths 0.2, 0.5, and 0.3. What weighted-average crisp output results?

    a)
    70
    b)
    61.0
    c)
    55
    d)
    60

    Explanation

    (20 × 0.2 + 60 × 0.5 + 90 × 0.3) ÷ (0.2 + 0.5 + 0.3) = (4 + 30 + 27) ÷ 1 = 61.

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