Option 1 - It is not valid, as we are not showing Columns Totals on Top.
Option 3 - It is not valid, as we are modifying the row divider settings and not the column divider settings.
Rest are true.

Explanation
Select the measure "Death" and go to the Show Me and Click on Histogram When we are binning the measure, it will create the dimension, so you get a new dimension as Death (bin).
Right-click on this and click on Edit. Update the size of bins to 500.
Graphical user interface, application Description automatically generated

Drop the Country to the color, so our view will look like this:
Chart Description automatically generated

Now drop the Country to the filter and select 4 countries mentioned in our options.
Hover the bar, it shows the United States has reported 9 deaths.
Chart Description automatically generated

Create a Calculation to get the first alphabet of the customer name.
Graphical user interface, text, application Description automatically generated

Now drop the First Alphabet field to Rows and Quantity field to the Text on the Marks card. Change the aggregation from SUM to AVG. Your view will look like this:

Explanation
Create a bar chart using field college and Math. Change the Math aggregation to AVG.
Drop the Verbal field to Y axis, to create the combined axis chart. And change the aggregation to Avg.

Follow the same for Writing field.
Now from the Analytics menu, drop the Distribution band to the view, select the scope as entire table, and select the value as 70 percentiles.

Your view will look like this:

70 percentiles are 547.8
Business and public affairs have all the individual subject values lesser than 547.8.

Automatically add phone layouts
Two options let you automatically add phone layouts:
To create phone layouts whenever you open old dashboards that lack them, choose Dashboard > Add Phone Layouts to Existing Dashboards To create phone layouts whenever you create a new dashboard, choose Dashboard > Add Phone Layouts to New Dashboards. (This option is on by default.) Refer: https://help.tableau.com/current/pro/desktop/en-us/dashboards_dsd_create.htm