Answer
Total people = 326,000
P(Jewish or Mormon) = P(Jewish) + P(Mormon)
= 7000/326000 + 6000/326000
= 13/326
= 0.039877
P(Not Jewish or Mormon) = 1 - P(Jewish or Mormon)
= 1 - 039877
= 0.960
Work Step by Step
As given in answer