A 2018 study reported that 19% of U.S. adults supported putt…
A 2018 study reported that 19% of U.S. adults supported putting a special tax on junk food, that is things like soda, chips, and candy. A public health advocate believes that the percentage has increased since then, and collects a random sample of 100 adults and finds that 22 support the special tax. What would be the null and alternative hypotheses used to test the advocate’s claim?