The table below shows the results of two variables (A and B). We would ike to know if variable A was related to variable B or if these 2 variables are independent. Use chi-square to test whether variable A and variable 3 are independent. Test at the following level of significance (a %) 1% (ii) 5% 59 44 51 | 41 51 55 61 59 66 72 69 71

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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The table below shows the results of two variables (A and B). We would
like to know if variable A was related to variable B or if these 2 variables
are independent. Use chi-square to test whether variable A and variable
B are independent. Test at the following level of significance (a % )
(i)
(ii) 5%
1%
59
44
51
41
51
55
61
59
66
72
69
71
Transcribed Image Text:The table below shows the results of two variables (A and B). We would like to know if variable A was related to variable B or if these 2 variables are independent. Use chi-square to test whether variable A and variable B are independent. Test at the following level of significance (a % ) (i) (ii) 5% 1% 59 44 51 41 51 55 61 59 66 72 69 71
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