3. A florist claims that less than 25% of people received flowers on their last birthday. In a random sample of 96 people, 19 reported that they received flowers on their last birthday. Test the florist's claim at a 5% significance level. a) Define the parameter and random variable of interest. b) State the null and alternative hypotheses, and identify the claim. c) Determine the distribution of the test statistic. (Check the relevant criteria.) d) Calculate the test statistic. e) Find the p-value. State your decision. g) State your conclusion