For the Probability Density Function $f ( x ) = \frac { 7 } { 6 ( x + 1 ) ^ { 2 } }$

Multiple Choice

For the probability density function $f ( x ) = \frac { 7 } { 6 ( x + 1 ) ^ { 2 } }$ on the interval $[ 0,6 ]$ find the probability that $x \leq 4$ . Round your answer to the nearest hundredth.

A) 0.05
B) 0.33
C) 0.93
D) 0.67
E) 0.02