March 22, 2017

Post a New Question

Posted by 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.

  • Statistics - , Friday, September 20, 2013 at 5:15pm

    A. Ho: Time ≥ 3
    Ha: Time < 3

    B. Ho: mpg < ad
    Ha: mpg ≥ ad

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question