In the context of their hypothesis test, discuss what the Type I Error and Type II Error would mean using a Decision Table as your guide. What level of significance would you suggest based on what a Type I Error or Type II Error would mean?
Null hypothesis, H0: μ = 2.5 hours
Alternate hypothesis, Ha: μ < 2.5 hours
According to the FTC the respondents claimed via their website that the “Aromaflage” sprays were “as effective as 25% DEET over 2.5 hours.” This complaint centers around the claim that these products have been scientifically proven to work as they are being advertised.
They are claiming that the mean time for mosquito protection is over 2.5 hours.