Based on the above data, answer the given subquestions.
Based on the data collected from an organisation, an analyst made a statement that the average salary of an employee is 50,000 rupees in different organizations in the city. The given statement of the analyst is based on which kind of statistical analysis ?
Descriptive statistics
Inferential statistics
Based on the above data, answer the given subquestions.
What is the sample standard deviation of salary (in thousand rupees)? (Enter the answer correct to 2 decimal accuracy)
What is the mode of the dataset?
Strawberry
40
Chocolate
70
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The IIT Madras BS Statistics for Data Science I (Stats 1) Quiz 1 paper sat on 27 Oct 2024, in the September 2024 term: 14 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 1 27 Oct 2024 at a glance |
|---|---|
| Term | September 2024 term |
| Subject | Statistics for Data Science I |
| Course code | BSMA1002 |
| Questions | 14 |
| Marks | 40 |
| Duration | 120 min |
| MCQ | 3 |
| Numerical | 8 |
| MSQ | 3 |
| Official paper | IIT M DIPLOMA AN EXAM QDD2 27 Oct 2024 |
| Negative marking | No negative marking. |
| Updated |
