Homework answers / question archive /
For testing each of the following hypotheses, indicate which of the following statistical procedures would be appropriate: Test for independent means Test for nonindependent means Factorial analysis of variance Chi-square one-variable or goodnessof-fi t test Chi-square test of independence
a

#### For testing each of the following hypotheses, indicate which of the following statistical procedures would be appropriate: Test for independent means Test for nonindependent means Factorial analysis of variance Chi-square one-variable or goodnessof-fi t test Chi-square test of independence
a

######
Writing

Share With

For testing each of the following hypotheses, indicate which of the following statistical procedures would be appropriate: Test for independent means Test for nonindependent means Factorial analysis of variance Chi-square one-variable or goodnessof-fi t test Chi-square test of independence

a. The proportion of students in the class who receive A’s will be the same as the proportion of students who receive B’s.

b. The mean score of the 1 p.m. section on the fi nal examination will be signifi cantly higher than the mean score of the 7 p.m. section.

c. Attending the evening class instead of an afternoon class is an advantage, gradewise, for female students and a disadvantage for male students.

d. If the same statistics quiz that was given to students on the fi rst day of class were administered on the last day of class, students would show a signifi cant gain in achievement.

e. There is a relationship between a student’s passing or failing the class and whether that student expresses satisfaction or dissatisfaction with the course.

f. Any differences among the mean scores of the fall semester classes and the summer session classes of the same instructor can easily be accounted for by chance.

g. There is a signifi cant interaction effect between teaching experience and research experience and success in a research course