On April 30, 2020, in Chicago, 4510 people took Covid-19 test. The following table shows the test results by age group. Using data to determine whether tesgt results (positive or negative) is independent of age. Using .05 level of significance, what is the p-value and what is your conclusion? What conclusion can you draw about the relationship between results and people's age.   Age 0-17 Age 18-29 Age 30-30  Age 40-49 Age 50-59 Age 60-69 Age 70-79 Age 80+ Age Unknown Positive 57 225 221 221 184 149 93 101 0 Negative 171 564 551 530 508 433 225 263 14

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