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Question 14 1 pts What is the p-value you calculated (record two decimals)? You can use this online calculator º .

Question 14 1 pts What is the p-value you calculated (record two decimals)? You can use this online calculator º .

Human Heredity: Principles and Issues (MindTap Course List)
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter19: Population Genetics And Human Evolution
Section: Chapter Questions
Problem 11QP: Using the HardyWeinberg Law in Human Genetics In a given population, the frequencies of the four...
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Answer question #14

 

Here is the table from the last slide: Genotype Observed Expected (0-E) (0-E)? (0-E)?/E 3.24/79.2 = GG 81 79.2 81-79.2 =1.8 1.82 = 3.24 0.04 |GY 102 105.6 YY 37 35.2 Total 220 What is the (Observed-Expected)²/Expected value of the GY individuals? Record to two decimals. 0.25 Question 13 1 pts What is the X2 value you calculated for the country fair population? 0.25 Question 14 1 pts What is the p-value you calculated (record two decimals)? You can use this online calculator .
Transcribed Image Text:Here is the table from the last slide: Genotype Observed Expected (0-E) (0-E)? (0-E)?/E 3.24/79.2 = GG 81 79.2 81-79.2 =1.8 1.82 = 3.24 0.04 |GY 102 105.6 YY 37 35.2 Total 220 What is the (Observed-Expected)²/Expected value of the GY individuals? Record to two decimals. 0.25 Question 13 1 pts What is the X2 value you calculated for the country fair population? 0.25 Question 14 1 pts What is the p-value you calculated (record two decimals)? You can use this online calculator .
Once upon a time there was a population of hippies living in an isolated commune called Gone. They had been there for generations, and all members were homozygous for a gene that gave them a preference for crafting necklaces out of green beads, so that every individual had the genotype GG at this locus. In another isolated commune, called Yonder, was a population of hippies that had a genetic propensity for making necklaces out of yellow beads, and everyone was homozygous for a different allele at the same genetic locus; their genotype was YY. Last year (prior to our current social isolating) everyone repaired their W buses, and a giant gathering in celebration of the 50th anniversary was held at the Oregon Country Fair. The next few questions will ask you about these two populations that came together at the fair. Genotype Observed Expected (0-E) (0-E)2 (O-E)?/E GG 81 79.2 81-79.2-1.8 1.82=3.24 3.24/79.2=0.04 12.96/105.6=0. GY 102 105.6 102-105.6=-3.6 -3.62=12.96 12 YY 37 35.2 37-35.2=1.8 1.82=3.24 3.24/35.2=0.09 Total 220 220 19.44 0.25
Transcribed Image Text:Once upon a time there was a population of hippies living in an isolated commune called Gone. They had been there for generations, and all members were homozygous for a gene that gave them a preference for crafting necklaces out of green beads, so that every individual had the genotype GG at this locus. In another isolated commune, called Yonder, was a population of hippies that had a genetic propensity for making necklaces out of yellow beads, and everyone was homozygous for a different allele at the same genetic locus; their genotype was YY. Last year (prior to our current social isolating) everyone repaired their W buses, and a giant gathering in celebration of the 50th anniversary was held at the Oregon Country Fair. The next few questions will ask you about these two populations that came together at the fair. Genotype Observed Expected (0-E) (0-E)2 (O-E)?/E GG 81 79.2 81-79.2-1.8 1.82=3.24 3.24/79.2=0.04 12.96/105.6=0. GY 102 105.6 102-105.6=-3.6 -3.62=12.96 12 YY 37 35.2 37-35.2=1.8 1.82=3.24 3.24/35.2=0.09 Total 220 220 19.44 0.25
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