Descriptive Statistics
Go to Problems
Measures of central tendency
| Problem | Score | Companies | Time | Status |
|---|---|---|---|---|
| Change in mean and median | 30 |
|
3:03 | |
| New average | 30 |
|
2:43 | |
| Suitable mean | 30 |
|
3:02 |
Measures of variability
| Problem | Score | Companies | Time | Status |
|---|---|---|---|---|
| How much did he score? | 30 |
|
3:32 | |
| IQR outlier detection | 50 |
|
26:08 | |
| Variability measures | 50 |
|
31:31 |
Distribution analysis: univariate
| Problem | Score | Companies | Time | Status |
|---|---|---|---|---|
| Median over mean | 30 |
|
3:28 | |
| Difference | 30 |
|
1:05 | |
| Univariate | 30 |
|
3:44 | |
| Missing info | 30 |
|
1:36 | |
| !univariate | 30 |
|
2:36 |
