A voting district has 215 female voters and 205 male voters. A random sample of 10 voters is drawn. Use R commands to answer the following questions. (a) What is the probability exactly 6 of the voters will be female? (b) What is the probability that at most 8 of the voters will be female?

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry. how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.