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2023 Dec24: IIT M FN EXAM FDD1 - 24 Dec 2023

MLF End Term16 questions40 marks8 SA · 5 MCQ · 3 MSQforenoon
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Q1MCQ0 marks
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  1. Useful Data has been mentioned above.
  2. This data attachment is just for a reference & not for an evaluation.
Q2SA3 marks
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Q3SA3 marks
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Q4SA3 marks
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Q5SA3 marks
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Q6SA3 marks
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Q7MSQ3 marksselect all that apply
Which of the following functions is/are continuous?
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Q8MSQ3 marksselect all that apply
Let A be a n × n positive definite matrix. Then, which among the following are correct?
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Q9SA4 marks
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Q10MSQ3 marksselect all that apply
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Q11MCQ2 marks
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Q12MCQ2 marks
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Q13MCQ2 marks
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Comprehension passage - the questions below it refer to this
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Q14MCQ2 marks
Which of the following represents the covariance matrix, C for the given data points?
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Q15SA2 marks
What is the value of the projected variance? Enter the answer correct to two decimal places.
Q16SA2 marks
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Answer key

  1. Q1 (MCQ, 0 marks): A
  2. Q2 (SA, 3 marks): 9
  3. Q3 (SA, 3 marks): 0.089 to 0.095
  4. Q4 (SA, 3 marks): 0.74 to 0.79
  5. Q5 (SA, 3 marks): 0.24 to 0.28
  6. Q6 (SA, 3 marks): 0.020 to 0.030
  7. Q7 (MSQ, 3 marks): A, B, D
  8. Q8 (MSQ, 3 marks): A, B, D
  9. Q9 (SA, 4 marks): 0.370 to 0.380
  10. Q10 (MSQ, 3 marks): B, C
  11. Q11 (MCQ, 2 marks): C
  12. Q12 (MCQ, 2 marks): B
  13. Q13 (MCQ, 2 marks): B
  14. Q14 (MCQ, 2 marks): C
  15. Q15 (SA, 2 marks): 5.30 to 5.37
  16. Q16 (SA, 2 marks): 10