Please judge my work as i already done using tableau
hear my result dashboard and .twb file
1 Frequency of crash nature by location remoteness and crash severity for a specific
2 Frequency of each crash type over 24 hours for a specific local government location
and a specific year
3 Frequency of crash severity and crash type by road surface condition for a specific
Police District and a specific year
4 Geographical (location) presentation of crash type and total casualty count for a
given year. Note for this task you will need to make use of the geo-mapping capability of
Though I cant open you file due to .twb nature i can tell #good job done by you seeing image and description.
If you want to share with others then publish in tableau public, there you will get greater audience.