Astained glass window has an area of
w has an area of 900 square inches.

a. one window design is made of
are 5 inches by 3 inches. how man
the window?
w design is made of rectangular stained glass pieces that
by 3 inches. how many stained glass pieces are used in
madin

b. another window design is made of square stained glass pieces that
are 6 inches by 6 inches. how many stained glass pieces are used in
the window?

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.