What is the sample mean and sample standard deviation for the following.
The average man buys perfume as a gift. 59% of men surveyed purchased perfume as their birthday gift. You randomly select 15 men, what is the probability they have purchased perfume for a gift. (do not solve)

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

the answer to your question is b.