According toresearch, holiday shoppers spent an average of $366 over a holiday weekend in 2008. The accompanying data show the amount spent by a random sample of holiday shoppers during the same weekend in 2009. Complete parts a and b below.

H0:366 and H1:<366

Determine the criticalvalue(s).

The criticalvalue(s) is(are)

Determine the teststatistic,tx.

What conclusion should bedrawn?

c)Use technology to determine thep-value for this test.

p-value=