Adolescents and Social Stress In a study tocompare ethnic differences in adolescents
Chapter 9, Problem 65(choose chapter or problem)
Adolescents and Social Stress In a study tocompare ethnic differences in adolescents socialstress, researchers recruited subjects from three middleschools in Houston, Texas.22 A tabulation of studentresponses to a question regarding their socioeconomicstatus (SES) compared with other families in whichthe students chose one of five responses (much worseoff, somewhat worse off, about the same, better off, ormuch better off) resulted in the tabulation that follows.European African Hispanic AsianAmerican American American AmericanSample Size 144 66 77 19About the Same 68 42 48 8a. Do these data support the hypothesis that the proportionof adolescent African Americans who statethat their SES is about the same exceeds that foradolescent Hispanic Americans?b. Find the p-value for the test.c. If you plan to test using a .05, what is yourconclusion?
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