Given the three scenarios with the given companies (an online company/store, a realty company, and a financial firm)… write the null hypothesis along with alternative hypothesis for each scenario.

Given the context of the scenario provided… find out the meaning of the P-Value.

Given the percent of relief provided for users and the P-value of the new formula… state the alternative hypothesis along with the null hypothesis, then conclude if both formulas are equally effective.

Given the color of half of the candies and the color of the other half… figure out the probability they’ll find at least, or at most, are one color.

Given the percentage of abnormalities back in the 1980s that some people believe it has increased, and the results of a study…. find the hypothesis, assumptions, Z value, p-value and to explain.