Post Utme Lautech 2025 Mathematics Question 11

Practice objective / multiple choice question 11 from the 2025 Post Utme Lautech Mathematics examination.

Post Utme Lautech 2025 Mathematics Objective / Multiple Choice

Question 11 POST_UTME_LAUTECH • 2025 • MATHEMATICS • objective

Let X be a random variable that takes values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 with probabilities 0.1, 0.2, 0.3, 0.1, 0.05, 0.05, 0.05, 0.05, 0.05, 0.05 respectively. Find the probability that X is greater than 4.

Answer Options

Correct Answer A. 0.45

B. 0.55

C. 0.65

D. 0.75

Correct Answer

Correct Option:

0.45

About This Question

This is Post Utme Lautech 2025 Mathematics Question 11. It is one of the objective questions from the 2025 Post Utme Lautech Mathematics examination.

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