Create a new calculated table using filtering based on a what-if parameter does not work

Anonymous , Sorry typo, countrows, use can use countx, sumx, minx, maxx and then use this var table

Measure =

var _Table_New = FILTER('Table', AND('Table'[Threshold Upper] >= 'Parameter'[Parameter Value],'Table'[Threshold Lower] <= 'Parameter'[Parameter Value]) )

return

countrows(_Table_New )

or

return

countX(_Table_New,_Table_New[Value]  )