but Im not given enough info to determine which testing to use. if you could guide me. thank you
2) A Magazine wants to launch an online version, but only if more than 20% of its subscribers would subscribe to it. A random survey of 400 subscribers indicated that 90 would be interested. Perform a hypothesis test at 0.05 significance and state your conclusion.
but Im not given enough info to determine which testing to use. if you could guide me. thank you
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am