Conduct a hypothesis test to test the hypothesis that cloud seeding with silver nitrate increases rainfall. Use significance level. 1. Based on what you observed in answering the previous question, are you confident that this is a valid test? if not, what assumptions are violated?.

The measure of the angles supplement is 30 more than four times that of its complement. find the measure of the angle described

What are the costs and benefits of leaving home after high school?

Scientists observed a rock stratum and discovered some fossils. the image shows the fossils they discovered. what can you interpret from the image? an illustration showing layers rock with fossils embedded in some rock layers1. the dinosaur and the mammoth existed after the trilobites.2. the dinosaur and the armored fish existed before the trilobites.3. the trilobites and the armored fish died before the dinosaur.4. the trilobites and the armored fish were born after the dinosaur.5. the early mammoth is older than the trilobites.