For the location model, that is, in (10.3.4) reduces to the sample median. For the Theil–Sen estimator show that cardinality When are the lower and upper bounds attained? Show that the...

For the location model, that is,

in (10.3.4) reduces to the sample median.

For the Theil–Sen estimator

show that

cardinality

When are the lower and upper bounds attained?

Show that the right-hand side of both inequalities in (10.3.8) converge to zero as