In 2010, the Maricopa Community College District's enrollment data showed the following breakdown of students by ethnicity: 54.9% White; 21.1% Hispanic; 7.9% Black; 4.5% Asian/Pacific Islander; 2.9% Native American; 8.7% Other. Information was collected from a random sample Of 300 students in 2017 to determine whether or not the data has changed significantly. The sample data is given in the table below. At the a = 0.05 level of significance, test the claim that the ethnic breakdown of students at MCCCD has not changed significantly since 2010. Which would be correct hypotheses for this test? O Ho: The breakdown of students by ethnicity has not changed significantly since 2010 (i.e. the given distribution still fits); H,: The breakdown of students by ethnicity has changed significantly since 2010 (i.e. the given distribution no longer fits) | Ho:µ1 = #2; H1:41 + 42 | Ho:P1 = P2; H1:Pı + P2 | Ho: The breakdown of students by ethnicity has changed significantly since 2010 (i.e. the given distribution no longer fits); H,: The breakdwon of students by ethnicity has not changed significantly since 2010 (i.e. the given distribution still fits) Ethnicity of students in sample: Ethnicity Count White 160 Hispanic 65 Black 26 Asian/Pacific Islander 11 Native American 10 Other 28 Test Statistic 2 decimals): Give the P-value (4 decimals):

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