In: Statistics and Probability
For the following problems: a)State the null and research hypotheses. B) Draw a picture showing the rejection region for your test. c) Specify the test used nd why. d)Perform your test. e) State your conclusion regarding the null hypothesis and why. f) Interpret your conclusion. |
A sample of 100 students found 30 chose Snickers as their favorite candy bar. The store has claimed that 33% of students choose Snickers as their favorite candy. Test this claim with an alpha of 0.02 using a two-tailed test. |