She wants to test whether this holds true for teachers in her state. So she is going to take a random sample of these teachers and see what percent of them are members of a union. Let P represent the proportion of teachers in her state that are members of a union. Write an appropriate set of hypotheses for her significance test. So pause this video and see if you can do that. All right, now let's do it together. So what we wanna do for this significance test is set up a null hypothesis and an alternative hypothesis.