The following data represent the level of health and the level of education for a Education random sample of 1780 residents. Complete parts (a) and (b) below. Excellent Good Fair Poor Not a H.S. graduate H.S. graduate Some college Bachelor Degree or higher 93 183 67 112 110 124 88 116 117 178 53 103 94 187 59 96 (a) Does the sample evidence suggest that level of education and health are independent at the a= 0.05 level significance? Conduct a P-value hypothesis test. State the hypotheses. Choose the correct answer below. O A. Ho: P1 =P2 = P3 H: At least one of the proportions are not equal. O B. Ho: H1 =E, and u =E, and ua =E, and H =E4 H: At least one mean is different from what is expected. C. Ho: Level of education and health are independent. H: Level of education and health are dependent. Calculate the test statistic. Question Viewer (Round to three decimal places as needed.)
The following data represent the level of health and the level of education for a Education random sample of 1780 residents. Complete parts (a) and (b) below. Excellent Good Fair Poor Not a H.S. graduate H.S. graduate Some college Bachelor Degree or higher 93 183 67 112 110 124 88 116 117 178 53 103 94 187 59 96 (a) Does the sample evidence suggest that level of education and health are independent at the a= 0.05 level significance? Conduct a P-value hypothesis test. State the hypotheses. Choose the correct answer below. O A. Ho: P1 =P2 = P3 H: At least one of the proportions are not equal. O B. Ho: H1 =E, and u =E, and ua =E, and H =E4 H: At least one mean is different from what is expected. C. Ho: Level of education and health are independent. H: Level of education and health are dependent. Calculate the test statistic. Question Viewer (Round to three decimal places as needed.)
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.3: Shapes Of Distributions
Problem 20E
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