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

year

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

Tableau Desktop.