Posted by **Sean** on Friday, September 20, 2013 at 1:28pm.

Determine the Null and Alternative Hypothesis for the following:

A.) A company manufactures flares, they select 100 at random to determine if the flares last at least 3 hours on average.

B.) A consumer group believes that a new sports coupe gets significantly less MPG than advertised on the sales sticker. To confirm this belief, they randomly select several of the new couples and measure the MPG.

## Answer This Question

## Related Questions

- Statistics - If my p-value = .322 and my significant level is .05 , then My Null...
- Hypergeometirc Distribution - From a lot of 12 flares, 4 are selected at random...
- Stastics - Imagine a researcher presented a null hypothesis that in a certain ...
- statistics - What is the alternative hypothesis for a null hypothesis stating ...
- Statistics - A statistical test is performed, and its P-value turns out to be ...
- Statistics - are the following statements, Ho:=10 and Ha:equal to or less than, ...
- Maths - Two flares are launched from a life raft. The height h of the first ...
- Maths help - Two flares are launched from a life raft. The height h of the ...
- MATHSS PLESE HELP - Two flares are launched from a life raft. The height h of ...
- statistics - A study is to be conducted to determine whether the mean cost of ...

More Related Questions