Indian Institute of Technology Madras
BS Degree Programme · Examination & Study Paper
Algorithmic Thinking in Bioinformatics
Clustering, mixture models & EM
Official Paper
Examination Instructions & Guidelines
- Solve on notebook/paper first before checking solutions.
- MCQ: Exactly 1 option is correct. Negative marking applies.
- NAT: Numerical response. No negative marking.
- Scientific calculator allowed for all calculations.
- Official answer key is sealed at the end of this sheet.
End Term · 31 Aug 2025 (FN)End Term
Read the passage below, then answer Q1–Q2
Based on the above data, answer the given subquestions.
Q1NAT3 Marks·Write the numberWhat is the value of the probability density function at x = 45 under this model? Round the answer to three decimal digits.
Your answer:- Q2NAT2 Marks·Write the number
What is the probability that this data point was generated by the first cluster? Round the answer to three decimal digits.
Your answer: Read the passage below, then answer Q3–Q4
Based on the above data, answer the given subquestions.
Q3MCQ2 Marks·Choose one option
- A
- B
- C
- D
- A
- Q4MCQ3 Marks·Choose one option
- A
- B
- C
- D
- A
Quiz 2 · 3 Aug 2025 (AN)Quiz 2
- Q5MCQ3 Marks·Choose one option
- A
- B
- C
- D
- A
- Q6MCQ3 Marks·Choose one option
- A
- B
- C
- D
- A
- Q7MCQ2 Marks·Choose one option
- A
- B
- C
- D
- A
- Q8MCQ2 Marks·Choose one option
- A
- B
- C
- D
- A