Question:
Foster is conducting research into whether or not his new allergy drug is effective at blocking histamine reactions. In order to market his new allergy drug (which he is calling Alygeriz), Foster has to gather clinical trials data that will demonstrate the efficacy of Alygeriz. As part of the data gathering, Foster needs to see if the primary chemical in Alygerizs, which is known as fexofenadine, is an active histamine blocker. Foster will need some help to come up with a null hypothesis and alternative hypothesis concerning the relationship between fexofenadine and histamine reactions. Write a two-tailed null hypothesis and two-tailed alternative hypothesis concerning the relationship between fexofenadine and histamine reactions