If X∼Uniform(1,7)X \sim Uniform(1, 7)X∼Uniform(1,7), what is the height of the probability density function f(x)f(x)f(x) for x∈[1,7]x \in [1, 7]x∈[1,7]?
1/61/61/6
1/81/81/8
1/71/71/7
666