The dean of the college of sciences wants to know if physics or STEM majors do better in biology. The dean collects the
Posted: Sun Jul 10, 2022 10:23 am
The dean of the college of sciences wants to know if physics orSTEM majors do better in biology. The dean collects thebiology scores for a sample of students from the college. Answer the questions below using the partial results.
a) Compute the appropriate test statistic(s)to make a decision about H0.Test Statistic= ;  Decision: ---Select--- RejectH0 Fail to reject H0b) If appropriate, compute the CI. If notappropriate, input "na" for both spaces below.[ , ]c) Compute the corresponding effect size(s)and indicate magnitude(s).If not appropriate, input and/or select "na" below.r2 = ; Magnitude: ---Select--- na trivialeffect small effect medium effect large effectd) Make an interpretation based on theresults.
STEM majors score significantly less on biology than physicsmajors.STEM majors are significantly better at biology than physicsmajors. There is no significant biologydifference between physics and STEM majors.
a) Compute the appropriate test statistic(s)to make a decision about H0.Test Statistic= ;  Decision: ---Select--- RejectH0 Fail to reject H0b) If appropriate, compute the CI. If notappropriate, input "na" for both spaces below.[ , ]c) Compute the corresponding effect size(s)and indicate magnitude(s).If not appropriate, input and/or select "na" below.r2 = ; Magnitude: ---Select--- na trivialeffect small effect medium effect large effectd) Make an interpretation based on theresults.
STEM majors score significantly less on biology than physicsmajors.STEM majors are significantly better at biology than physicsmajors. There is no significant biologydifference between physics and STEM majors.