Answered: Your task is to perform a chi-square…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

Your task is to perform a chi-square goodness of fit test
on the F2 data and make a decision, based on your statistical analysis, as to whether
you reject or do not reject the computer generated mode of inheritance as being consistent
with the observed data.

The mode of inheritance you are to test on the observed data is autosomal recessive.

PARENTAL CROSS

Parental cross: Father with disease phenotype, Mother with wild-type phenotype.

F1 DATA

Phenotype

Gender Disease Wild-Type

Male 18 23

Female 22 17

F2 DATA

Phenotype

Gender Disease Wild-Type

Male 22 23

Female 15 20

Gender	Phenotype	Observed counts (O)	Expected Proportions	Expected Counts (E)	(O-E)	(O-E)^2/E
Male	WT	23
Male	Disease	22
Female	WT	20
Female	Disease	15
Total		80
					DegFrdm
					P-value

type it with the calculation please

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

Expert Solution