Answer
$ P(x = 2) $ $\approx$ 0.1240
Work Step by Step
p = 0.047, q = 0.953, n = 15
binomial distribution formula: ${n}\choose{x}$ $\cdot$ $p^{x} \cdot q^{n-x}$
$ P(x = 2) $
= ${15}\choose{2}$ $\cdot$ $0.047^{2} \cdot 0.953^{15-2}$
$\approx$ 0.1240
