Consider the following events:
(A) Drawing a red card from a standard deck of 52 cards.
(B) Rolling a sum of 10 with two independent rolls of an unbiased die.
which of these events has the maximum probability?
A
B
Both have the same probability
In how many ways can 6 people be arranged in a line such that two specific people, A and B, must never be next to each other?
480
720
240
600
A company needs to select a team of 5 members from a group of 12 employees. Out of these, 3 specific roles need to be assigned: Team Leader, Manager, and Analyst. How many different ways can the team be selected and the roles allocated?
95040
47520
1320
4752
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The IIT Madras BS Statistics for Data Science I (Stats 1) Quiz 2 paper sat on 16 Mar 2025, in the January 2025 term: 15 questions for 40 marks in 120 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 Quiz 2 16 Mar 2025 at a glance |
|---|---|
| Term | January 2025 term |
| Subject | Statistics for Data Science I |
| Course code | BSMA1002 |
| Questions | 15 |
| Marks | 40 |
| Duration | 120 min |
| MCQ | 5 |
| MSQ | 2 |
| Numerical | 8 |
| Official paper | IIT M DIPLOMA AN EXAM QDD2 16 Mar 2025 |
| Negative marking | No negative marking. |
| Updated |
