Mathematics

Chaim

12 December, 07:14

In a test of the claim that a majority of Americans believe that human activity is the major cause of global warming, the null hypothesis is that p=0.5 and the alternative hypothesis is p>0.5.

Choose the correct answer below.

O A. The statement does not make sense. This is not a question that can be tested

OB. The statement does not make sense. The alternative hypothesis should be p/0,5

OC. The statement makes sense. The null hypothesis is the starting assumption and the alternative hypothesis is the claim that needs to be supported by evidence.

OD. The statement does not make sense. The null hypothesis should be p< 1 and the alternative hypothesis should be p=1.