An article points out that some companies have started to feature female models who are not the traditional rail-thin wo
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
An article points out that some companies have started to feature female models who are not the traditional rail-thin wo
An article points out that some companies have started to feature female models who are not the traditional rail-thin women who have graced billboards and magazine covers for the last 20-25 years. These new models, called "real people," are still very athletic and represent what one spokeswoman calls "what is real" as opposed to "what is ideal." The article also reports on a survey of 2,000 women, in which 89% of the respondents said they were satisfied with what they see in the mirror. A company's managers would like to use these data to develop a 90% confidence interval estimate for the true proportion of all women who are satisfied with their bodies. Develop and interpret the 90% confidence interval estimate. The confidence interval estimate is sps (Round to three decimal places as needed.) Interpret the confidence interval estimate. OA. With 90% confidence, the sample proportion of all women who are satisfied with their bodies is equal to the true proportion. OB. With 90% confidence, the sample proportion of all women who are satisfied with their bodies is within the interval found in part a OC. With 90% confidence, the true proportion of all women who are satisfied with their bodies is within the interval found in part a D. With 90% confidence, the true proportion of all women who are satisfied with their bodies is within 3 margins of error of the sample proportion.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!