ECZ 2025 · GCE Paper 1 — Probability
The probability that Gift will not be late for a job interview is 0.05. What is the probability that she will be late for the interview?
- A. 0.95
- B. 0.05
- C. 0.5
- D. 1.05
Verified working — step 1
P(late) + P(not late) = 1The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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