Question 1
A distribution is right-tailed if
Coefficient of variation is positive
Skewness is positive
Skewness is negative
Cannot say without the histogram
Question 2
The demand response curve for a product is believed to be to linear. Therefore, the relationship between demand and price is modelled as a simple linear regression. The regression model built using 20 data points is as specified fellow. Demand = 5482 – 175*Price Based on the above data, answer the given subquestions.
How many degrees of freedom is present for the “Residuals” of the built model?
Question 3
The demand response curve for a product is believed to be to linear. Therefore, the relationship between demand and price is modelled as a simple linear regression. The regression model built using 20 data points is as specified fellow. Demand = 5482 – 175*Price Based on the above data, answer the given subquestions.
What is the market size?
13 more questions in this paper
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More on the Business Analytics Quiz 1 15 Mar 2026 paper
The IIT Madras BS Business Analytics (Business Analytics) Quiz 1 paper sat on 15 Mar 2026, in the January 2026 term: 16 questions for 20 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 Analytics Quiz 1 15 Mar 2026 at a glance |
|---|---|
| Term | January 2026 term |
| Subject | Business Analytics |
| Course code | BSMS2002 |
| Questions | 16 |
| Marks | 20 |
| Duration | 120 min |
| MCQ | 1 |
| Numerical | 13 |
| MSQ | 2 |
| Official paper | Business Analytics 15 Mar 26 |
| Negative marking | No negative marking. |
| Updated |