b) Given the following category table for hair colour and eye colour. Find the value of . Is there good Association between the two. hair colour eye colour fair brown black totai blue 15 5 20 40 grey 20 10 20 50 brown 25 15 20 60 total 60 30 60 150

b) Given the following category table for hair colour and eye colour. Find the value of . Is there good Association between the two. hair colour eye colour fair brown black totai blue 15 5 20 40 grey 20 10 20 50 brown 25 15 20 60 total 60 30 60 150

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

(b) Given the following category table for hair colour and eye colour. Find the value of . Is there good

Association between the two.

hair colour
eye colour		fair	brown	black	totai
blue	15	5	20	40
grey	20	10	20	50
brown	25	15	20	60
total	60	30	60	150

(b) Given the following category table for hair colour and eye colour. Find the value of . Is there good

Association between the two.

hair colour
eye colour		fair	brown	black	totai
blue	15	5	20	40
grey	20	10	20	50
brown	25	15	20	60
total	60	30	60	150

) A survey of 240 families with 4 children each revealed the following distribution.

Male births	4	3	2	1	0
Observed freq.	10	55	105	58	12

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