A 2022 news article reported that 28% of American mothers ha…
Questions
A 2022 news аrticle repоrted thаt 28% оf Americаn mоthers have three or more children. Pat is interested in performing a hypothesis test to determine if, in fact, the proportion has decreased. They randomly sample 475 American mothers and 108 reply that they have three or more children. Conduct the appropriate hypothesis test at the 5% level of significance to answer the question. Be sure to show the complete testing process (population, method, sample, results, conclusion). The test output has already been added to the Sample Step. [12 points]