Employees from company a and company b both receive annual bonuses. What information would you need to test the claim that the difference in annual bonuses is greater than $100 at the 0. 05 level of significance? write out the hypothesis and explain the testing procedure.

B.  earth orbits at a slower rate than the rate at which the moon orbits earth.

Which of the following is an example of an opposing signal? no examplthates given.   i would say, that traffic lights in a city at major intersections direct the flow of traffic in opposite directions so would be an example.also, stop signs on either side of the same street would be an example. at a train crossing, the light for allowing car traffic in opposite directions or not would be another example.