Answer
p = 0.7, n = 10
We also see:
No. of errors caught = Y; p = 0.7 and n = 10
No. of errors missed = X, p = 1 - 0.7 = 0.3, n = 10
Work Step by Step
p = 0.7, n = 10
We also see:
No. of errors caught = Y; p = 0.7 and n = 10
No. of errors missed = X, p = 1 - 0.7 = 0.3, n = 10