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Unformatted text preview: H a : not so Expected Frequencies and the 2 test-statistic Phenotyp e Observed Frequencies Expected Frequencies O-E (O-E) 2 E RY RG 0.1490 WY WG Totals: 555 555 0.6565 Look up the Critical Point Find the critical value using our default of = 5%. Graph the Rejection Region Conclusion We REJECT ACCEPT H We REJECT ACCEPT H a Discussion: Was the fit "too good to be true" ?Consider these table values, from a left-tail 2 table: 2 3,0.95 = 0.352 2 3,0.90 = 0.584 2 3,0.05 = 7.815...
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This note was uploaded on 04/01/2009 for the course MATH 80 taught by Professor Wostner during the Spring '09 term at City College of San Francisco.
- Spring '09