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Statistics for Data Science II · Quiz 2 · 4 Aug 2024 · May 2024 term

Question 3: A political survey is conducted to estimate the proportio…

Question 3

+3 marksOne correct option

A political survey is conducted to estimate the proportion of voters in a city who support a particular candidate. The true proportion of voters supporting the candidate is 0.45. A random sample of 500 voters is taken. Using Central limit theorem, what is the approximate probability that the sample proportion is between 0.43 and 0.47?

  1. A
  2. B
  3. C
  4. D
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Correct answer

  • D
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Question 3 of 16 in the IIT Madras BS Statistics for Data Science II (Stats 2) Quiz 2 paper sat on 4 Aug 2024, in the May 2024 term (IIT M DIPLOMA AN EXAM QDD2 4 Aug 2024). It carries 3 marks.

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