Power BI - AI - Key Attributes of Voice Recordings
This is a dataset of voice recording attributes. The task is to identify male and female voices
1. Swarm Chart
This allows you to view the clustering of data by attribute and make your own gut feeling analysis.
2. Box and Whisker Chart - Absolute Values
Similarly, the B and W allows you to view the means, standard deviation and ranges of the attributes and make your own assesment. However, because of the varying absolute values of the attributes, its hard to compare them side by side. We need to standardize the ranges of the various attributes in the usual way to produce.....
3. Box and Whisker - Standardized Values
Now you can see and compare values for all the attributes
Eyeballing the data indicated that attributes such as IQR and meanfun show the most difference between male and female. This is confirmed by.........
4. Key Influencer Visual
The visual is not available with Power BI embedded so a static snapshot is shown below
(Thanks again to London Business Analytics Group for showing the approach on another database)
1. Swarm Chart
This allows you to view the clustering of data by attribute and make your own gut feeling analysis.
2. Box and Whisker Chart - Absolute Values
Similarly, the B and W allows you to view the means, standard deviation and ranges of the attributes and make your own assesment. However, because of the varying absolute values of the attributes, its hard to compare them side by side. We need to standardize the ranges of the various attributes in the usual way to produce.....
3. Box and Whisker - Standardized Values
Now you can see and compare values for all the attributes
Eyeballing the data indicated that attributes such as IQR and meanfun show the most difference between male and female. This is confirmed by.........
4. Key Influencer Visual
The visual is not available with Power BI embedded so a static snapshot is shown below
(Thanks again to London Business Analytics Group for showing the approach on another database)
| aivoice01.pbix |
