HELP ASAP A clothing store manager notices that when any one customer comes into the store, there is a 52% chance they will
make a purchase. She also notices that one customer's decision to make a purchase is independent of other
customers' decisions. Suppose one Friday, 75 customers come into this store. Let X represent the number of
customers who make a purchase.
What is the shape of the probability histogram of X?
O skewed leit
O skewed right
O approximately uniform
O approximately symmetric

3. parallelogram

step-by-step explanation:

we turn each of our sides into direction vectors

ab=b-a=(3 - 7, 1 - 0) = (-4, 1)

bc=c-b=(1,6)

cd=d-c=(4,-1)

da=a-d=(-1,-6)

we see how the opposite sides have negated direction vectors; this is characteristic of a parallelogram.   we have congruent sides ab=cd and bc=da with unequal lengths because 1^2+6^2 is different from (-4)^2+1^2.   so it's not a square or a rhombus.  

we check the dot product of direction vectors of adjacent sides.   we have

ab dot bc = -4(1) + 1(6) = 2

that's not zero so the sides are not perpendicular.   we've ruled out rectangle.

the direction vectors indicate two pairs of congruent parallel sides, so we choose parallelogram over trapezoid.

ans789

step-by-step explanation:

the answer is 8/21

hope this