:3. Scores on the GRE among applicants to St. Canastozia are
approximately normally distributed with the average at 560 and
the SD at 100.  95% of the applicants have scores less than or
equal to a number which is closest to <p>

a.  700 <p>

b.  735 <p>

c.  725 <p>

d.  710 <p>

e.  755 <p>