- Previously 8 5 Of Workers Had A Travel Time To Work Of More Than 60 Minutes An Urban Economist Believes That The Perc 1 (33.71 KiB) Viewed 30 times
Previously, 8.5% of workers had a travel time to work of more than 60 minutes. An urban economist believes that the perc
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Previously, 8.5% of workers had a travel time to work of more than 60 minutes. An urban economist believes that the perc
Previously, 8.5% of workers had a travel time to work of more than 60 minutes. An urban economist believes that the percentage has increased since then. She randomly selects 65 workers and finds that 9 of them have a travel time to work that is more than 60 minutes. Test the economist's belief at the a= 0.05 level of significance. What are the null and alternative hypotheses? Hop = 0.085 versus H, р > 0.085 (Type integers or decimals. Do not round.) Because npo (1-po) = 5.1 < 10, the normal model may not be used to approximate the P-value. (Round to one decimal place as needed.) Find the P-value. P-value = (Round to three decimal places as needed.)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!