Purpose
To explain the metrics behind the likeliness gauge and calculation for the thresholds.
Answer
The table below details the metrics and the default thresholds for each metric.
|
|
Low |
Medium |
High |
|---|---|---|---|
|
Tracks Started |
0 |
1 |
2 |
|
Time Spent |
0 |
10 |
30 |
|
Completion Rate |
0 |
15 |
45 |
Each metric are assigned a point from "1 to 3" depending on the thresholds specified in the Gauge Setting.
The example below helps illustrate how the calculation is done for a set of gauge settings enabled:
-
Tracks started: 3 tracks started -> 3 points (high)
-
Total time spent: 5 minutes -> 1 point (low)
-
Completion rate: 10% -> 1 point (low)
An average is calculated based on the average assigned points. If all three metrics are enabled, then the average is calculated as:
(3 + 1 + 1) / 3 = 1.6
The gauge’s final score will be a result of the average being rounded to the nearest integer:
0 - 1 = Low
1.0 - 2.4 = Medium
2.5 - 3 = High
The average of "1.6" is tracked as medium likeliness.