Question 1
Three coins are tossed. The outcome is recorded as 
.
What will be the sample space?
Question 2
An online grocery store classify each order into exactly one payment category. Define the following events for a randomly selected order :
•
Event 
: The customer paid using UPI.
•
Event 
: The customer paid using Cash on Delivery (COD).
Based on historical transaction data: 
What is the probability that the randomly selected order was paid using either UPI or COD?
Question 3
The following bar chart shows the number of customer complaints received on 40 randomly selected days.
What is the median number of customer complaints?
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12 more questions in this paper
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More on the Business Statistics Quiz 1 19 Jul 2026 paper
The IIT Madras BS Business Statistics (Business Statistics) Quiz 1 paper sat on 19 Jul 2026, in the May 2026 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 | Business Statistics Quiz 1 19 Jul 2026 at a glance |
|---|---|
| Term | May 2026 term |
| Subject | Business Statistics |
| Questions | 15 |
| Marks | 40 |
| Duration | 120 min |
| MCQ | 7 |
| Numerical | 2 |
| MSQ | 6 |
| Negative marking | No negative marking. |
| Updated |