A superhero has been called to rescue the planet from destruction. He leaves from a point on the equator, and flies along the equator, at 60000m/min. At the same time, his partner flies from the same location in the opposite direction at 4415km/h. How long does it take for the two superheroes to fly along the equator and meet up? The circumference of the Earth is about 40075km.

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.