A retail grocery chain owner claims that more than 30% of adults have purchased a meal kit in a recent year. In a random sample of 36 adults, 25% have purchased a meal kit in a recent year. At a=0.10 is there enough evidence to support the owners claim?

Identify the claim and state the null hypothesis and the alternative hypothesis.

Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed, and whether to use a z-test, t-test, or a chi-square test. Explain your reasoning.

Find the critical value(s), find the rejection region(s), and find the appropriate standardized test statistic.

Decide whether to reject or fail to reject the null hypothesis.

Interpret the decision in context of the original claim.