A statistical study on the distribution of a sample of 200 people infected wi...
✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
A statistical study on the distribution of a sample of 200 people infected with covid-19
in France by age group on January 20, 2022 revealed the following statistical table:
| Age Xi | (ci - mean)^2 | rfi*(ci - mean) |
| [0;16[ | 2442,34 | -0,49 |
| [16;46[ | 689,02 | -6,61 |
| [46;66[ | 2,02 | -0,50 |
| [66;76[ | 184,42 | 2,17 |
| [76;86[ | 556,02 | 5,42 |
The Standard Deviation equals =
*** (Round a float value to 3 decimal places)
Want instant access to all verified answers on moodle.rennes-sb.com?
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!