6. A survey asks a random sample of 1500 adults in New York State if they
support an increase of 1% in the state sales tax with the additional revenue
going to education. If 40% of all adults in New York State support the
increase, which of the following expressions represents the probability
that between 550 and 640 adults in the sample will support the increase?
(A)
(B)
(C)
(D)
(E)
P(-2.635 Szs 2.108)
P(-0.139 SzS0.111)
P(-2.108 Sz 52.108)
P(-2.635 Szs 2.635)
P(-2.635 Szs 2.278)