MCQ
If P(E) = 0.05, then P(not E) =
  • A
    -0.5
  • B
    0.5
  • C
    0.9
  • 0.95

Answer

Correct option: D.
0.95
P(E) = 0.05
$\because$ P(E) + P(not E) = 1
$\therefore$ P(not E) = 1 - P(E) = 1 - 0.05 = 0.95

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free