Question: Please read the following excerpt below and answer all questions.

(a) What is the mean “Level of ethnic identity” for the total sample?

(b) Do the males or females have a higher mean on “Perceived discrimination”? Is

the difference between these two means statistically significant?

(c) On “Other-group attitudes,” is the difference between the 13-15 year olds and the

16-18 year olds statistically significant?

(d) On “Perceived discrimination,” is the difference between the 13-15 year olds and

the 16-18 year olds statistically significant?

(e) The value of p for the t test for the means of males and females for “Other-group

attitudes” is “p < .001.” What does this mean?

(f) Which of the following differences between males and females—“Other-group

attitudes” or “Perceived discrimination”—is significant at a lower level? Explain the basis for your answer.

(g) This research was conducted with Korean adolescents in the Los Angeles area.

Would you be willing to generalize the results of this study to Korean adolescents who live in other regions of the country? Why or why not?