For the following Chi-square table, how many degrees of freedom should be used when calculating the p-value? Gender Phenotype O E O-E (O-E)2 (O-E)2/E Male Disease 99 101.5 -2.5 6.25 0.061576 WT 105 101.5 3.5 12.25 0.12096 Female Disease 0 0 0 0 0 WT 202 203 -1 1 0.004926 Total 406 406 19.5 0.187192 You do not need to know the degrees of freedom to calculate the p-value. a. 4 b. 5 c. 2 d. 3

For the following Chi-square table, how many degrees of freedom should be used when calculating the p-value? Gender Phenotype O E O-E (O-E)2 (O-E)2/E Male Disease 99 101.5 -2.5 6.25 0.061576 WT 105 101.5 3.5 12.25 0.12096 Female Disease 0 0 0 0 0 WT 202 203 -1 1 0.004926 Total 406 406 19.5 0.187192 You do not need to know the degrees of freedom to calculate the p-value. a. 4 b. 5 c. 2 d. 3

Name: For the following Chi-square table, how many degrees of freedom should
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Description: For the following Chi-square table, how many degrees of freedom should be used when calculating the p-value?GenderPhenotypeOEO-E(O-E)2(O-E)2/EMaleDisease99101.5-2.56.250.061576 WT105101.53.512.250.12096FemaleDisease00000 WT202203-110.004926 Total4064

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter18: Genetics Of Behavior

Section: Chapter Questions

Problem 14QP: A pedigree analysis was performed on the family of a man with schizophrenia. Based on the known...

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Gender	Phenotype	O	E	O-E	(O-E)²	(O-E)²/E
Male	Disease	99	101.5	-2.5	6.25	0.061576
	WT	105	101.5	3.5	12.25	0.12096
Female	Disease	0	0	0	0	0
	WT	202	203	-1	1	0.004926
	Total	406	406		19.5	0.187192