The variable x takes integer values with 0 ≤ x ≤ 4. If the frequency is given by
f(x) = 1 + x + x(x − 1) + \(\frac{1}{2}\)x(x − 1)(x − 2) − \(\frac{1}{3}\)x(x − 1)(x − 2)(x − 3), then what is the mode of x?
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The variable x takes integer values with 0 ≤ x ≤ 4. If the frequency is given by
f(x) = 1 + x + x(x − 1) + \(\frac{1}{2}\)x(x − 1)(x − 2) − \(\frac{1}{3}\)x(x − 1)(x − 2)(x − 3), then what is the mode of x?