Flylab Lab Notes for A User Sat Jul 11 19 05 35 CDT 2009

Flylab Lab Notes for A User Sat Jul 11 19 05 35 CDT 2009 -...

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Flylab Lab Notes -------------------------------------------------------------------------- Results of Cross #1 Parents (Female: +) x (Male: SE) Offspring Phenotype Number Proportion Ratio Female: + 5000 0.5028 1.011 Male: + 4944 0.4972 1.000 Total 9944 -------------------------------------------------------------------------- Results of Cross #2 Parents (Female: +) x (Male: +) Offspring Phenotype Number Proportion Ratio Female: + 3747 0.3789 3.104 Male: + 3710 0.3752 3.074 Female: SE 1225 0.1239 1.015 Male: SE 1207 0.1221 1.000 Total 9889 -------------------------------------------------------------------------- Chi Square Hypothesis Using Cross #2 Ignoring Sex Phenotype Observed Hypothesis Expected Chi-Square Term
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Unformatted text preview: + 7457 3.0000 7416.7500 0.2184 SE 2432 1.0000 2472.2500 0.6553 Total 9889 4.0000 9889.0000 0.8737 Chi-Squared Test Statistic = 0.8737 Degrees of Freedom = 1 Level of Significance = 0.3499 Recommendation: Do not reject your hypothesis--------------------------------------------------------------------------Chi Square Hypothesis Using Cross #2 Ignoring Sex Phenotype Observed Hypothesis Expected Chi-Square Term + 7457 4.0000 7911.2000 26.0767 SE 2432 1.0000 1977.8000 104.3066 Total 9889 5.0000 9889.0000 130.3833 Chi-Sqaured Test Statistic = 130.3833 Degrees of Freedom = 1 Level of Significance = 0.0000 Recomendation: Reject your hypothesis--------------------------------------------------------------------------...
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This note was uploaded on 02/14/2010 for the course BIO 100 BIO/100 taught by Professor Ray during the Spring '09 term at University of Phoenix.

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