A certain drug can be used to reduce the acid produced by the body and heal damage to the esophagus due to acid reflux.

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A Certain Drug Can Be Used To Reduce The Acid Produced By The Body And Heal Damage To The Esophagus Due To Acid Reflux 1 (23.96 KiB) Viewed 45 times

A certain drug can be used to reduce the acid produced by the body and heal damage to the esophagus due to acid reflux. The manufacturer of the drug claims that more than 93% of patients taking the drug are healed within 8 weeks. In clinical trials, 228 of 240 patients suffering from acid reflux disease were healed after 8 weeks. Test the manufacturer's claim at the a=0.05 level of significance. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table.(page 2). CETTE Because npo (1-Po) - 15.6 10, the sample size is less than 5% of the population size, and the sample can be reasonably assumed to be random, the requirements for testing the hypothesis are satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Ho: P = 0.93 versus H₁: p > 0.93 (Type integers or decimals. Do not round.) Determine the test statistic, Zo Zo = (Round to two decimal places as needed.) Giesseil habit