Question 2
Question 3
Three companies Kookabura, Dukes and SG supply 25%, 35% and 40% of the cricket balls in the international cricket matches, respectively. Past experience shows that 5%, 4% and 2% of the cricket balls produced by these companies are defective respectively. If a cricket ball was found to be defective, what is the probability that the cricket ball was supplied by Kookabura?
14 more questions in this paper
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More on the Stats 1 End Term 8 Aug 2021 paper
The IIT Madras BS Statistics for Data Science I (Stats 1) End Term paper sat on 8 Aug 2021, in the May 2021 term: 17 questions for 50 marks in 180 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | Stats 1 End Term 8 Aug 2021 at a glance |
|---|---|
| Term | May 2021 term |
| Subject | Statistics for Data Science I |
| Course code | BSMA1002 |
| Questions | 17 |
| Marks | 50 |
| Duration | 180 min |
| MCQ | 5 |
| Numerical | 9 |
| MSQ | 3 |
| Official paper | IIT M TERM FINAL EXAM POD21TEFNQP1 8 Aug 2021 |
| Negative marking | No negative marking. |
| Updated |