Title: If a research article reports that "The mean performance scores for the Normal S Post by: Hog95 on Sep 18, 2014 If a research article reports that "The mean performance scores for the Normal Sleep, Reduced Sleep, and No Sleep groups were 18.0, 16.6, and 15.6, respectively, F (2, 36) = 2.95, p < .05," the most accurate conclusion is that
A) People who get no sleep perform significantly worse than people who sleep a reduced amount. B) People who get no sleep perform significantly better than people who sleep a normal amount. C) The three groups do not all come from populations with the same mean, although it is not clear which population means are different. D) Conclusions about the relationship between amount of sleep and performance cannot be drawn from these results. Title: Re: If a research article reports that "The mean performance scores for the Normal S Post by: padre on Sep 22, 2014 Content hidden
Title: Re: If a research article reports that "The mean performance scores for the Normal S Post by: Hog95 on Sep 23, 2014 Thank you so much for the reply. Your answer makes a lot of sense.
Quote List two problems with this scenario, why are they problems. Title: Re: If a research article reports that "The mean performance scores for the Normal S Post by: Yeraldi Mendez on May 8, 2020 thank you
Title: Re: If a research article reports that "The mean performance scores for the Normal S Post by: rene_ram97 on Apr 15, 2022 Thank you so much for the reply. Your answer makes a lot of sense. Quote List two problems with this scenario, why are they problems. |