## Statistics (12th Edition)

$P(x \lt 1.75) = ∫_{-∞}^{1.75} f(x).dx$ = $∫_{-∞}^{1.75} \frac{1}{d-c}.dx$ = $∫_{-∞}^{1.75} \frac{1}{2}.dx$ = $∫_{-∞}^{1} \frac{1}{2}.dx + ∫_{1}^{1.75} \frac{1}{2}.dx$ \$ = 0 + (1.75-1)/2 = 0.75/2 = 0.375