Question
State the definition of statistics given by Croxton and Cowden.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Marks | $20-30$ | $30-40$ | $40-50$ | $50-60$ | $60-70$ | $70-80$ |
| No. of Students | $8$ | $20$ | $25$ | $60$ | $45$ | $10$ |
| Company A | Company B | |
| Mean salary(₹) | $600$ | $2100$ |
| Standard Deviation (₹) | $30$ | $84$ |