IQR and outliers Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | C 2 and 45 | Easy | Solved step by step |
| 2 | 40 | Easy | Solved step by step |
| 3 | D 20 | Easy | Solved step by step |
| 4 | 60 | Easy | Solved step by step |
| 5 | C 1 and 70 | Medium | Solved step by step |
| 6 | 2 | Medium | Solved step by step |
| 7 | B No | Medium | Solved step by step |
| 8 | 60 and 100 | Medium | Solved step by step |
| 9 | C 7 and 50 | Harder | Solved step by step |
| 10 | 0 and 30 | Harder | Solved step by step |
Grade
Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.