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Machine Learning Foundations · End Term · 21 Dec 2025 · September 2025 term

Question 13: Find the waiting time such that 95% of customers are ser…

Question 13

+3 marksOne correct option

A cafe records the time (in minutes) a customer waits for a freshly made sandwich. The waiting time follows an exponential distribution with mean 5 minutes. Based on the above data, answer the given subquestions.

Find the waiting time such that 95% of customers are served within minutes.

  1. A
    Figure from the original question paper
  2. B

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  3. C
    Figure from the original question paper
  4. D

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Correct answer

  • B

    —

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Question 13 of 38 in the IIT Madras BS Machine Learning Foundations (MLF) End Term paper sat on 21 Dec 2025, in the September 2025 term (Machine Learning Foundations 18 Dec 25). It carries 3 marks.

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