How To Write Null And Alternative Hypothesis Examples . Hence, some of the examples of research questions and hull and alternative hypotheses are as follows: White light produces no spectrum when passed through a prism. Difference between Null hypothesis and Alternative Hypothesis with from www.youtube.com Nov 22, 2021while the null hypothesis is always an assumption that needs to be proven with evidence for it to be accepted, the alternative hypothesis puts in all the effort to make sure the null hypothesis is disproved. This is the currently selected item. Every null hypothesis (h 0) usually has a corresponding alternative hypothesis tested to prove the former true or false.