Answered step by step
Verified Expert Solution
Question
1 Approved Answer
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
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 94% of patients taking the drug are healed within 8 weeks. In clinicaltrials, 214 of 224 patients suffering from acid reflux disease were healed after 8 weeks. Test themanufacturer's claim at the =0.1 level of significance. Click here to view the standard normal distribution table (page 1). LOADING... Click here to view the standard normal distribution table (page 2). LOADING... Because np01p0 = nothing not equals equals = less than < greater than > 10, the sample size is greater than greaterthan less than lessthan 5% of the populationsize, and the sample can be reasonably assumed to be random, cannot be reasonably assumed to be random, is given to not be random, is given to be random, the requirements for testing the hypothesis are are not satisfied. (Round to one decimal place asneeded.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started