You are conducting a test of homogeneity for the claim that two different populations have the...

Question

Question

You are conducting a test of homogeneity for the claim that two different populations have the...

You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data.

Category	Population #1	Population #2
A	43	53
B	29	84

What is the chi-square test-statistic for this data?
χ2=χ2=

Report all answers accurate to three decimal places.

math Statistics-And-Probability

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

#2 Total 96 А 43 (a) 53 (6) B 29 (C) 8 4 (d) 113 Total 72 137 2091m) 2 Test statistic, (ad-be) xn (a+b) (c+d) (a+c) (b+d) [(4

Hope this solution will help you to understand. If you are satisfied with the answer then please please give a like to this answer. Thank you.

Add a comment

Answer 2

Similar Homework Help Questions

You are conducting a test of homogeneity for the claim that two different populations have the...

You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data. Category Population #1 Population #2 A 67 119 B 8 9 What is the chi-square test-statistic for this data? χ2=χ2=
You are conducting a test of homogeneity for the claim that two different populations have the...

You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data. Category Population #1 Population #2 A 25 47 B 44 80 What is the chi-square test-statistic for this data? χ2=χ2=
You are conducting a test of homogeneity for the claim that two different populations have the...

You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data. Category Population #1 Population #2 A 33 85 B 37 93 What is the chi-square test-statistic for this data? χ2=

1A) 1B) 1C) 1D) You are conducting a multinomial Goodness of Fit hypothesis test for the...

1A) 1B) 1C) 1D) You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occur with the following frequencies: H:PA = 0.1; P = 0.3; Pc = 0.1; Pp = 0.5 Complete the table. Report all answers accurate to three decimal places. Observed Expected Category Frequency Frequency А 17 B 43 с 12 D 48 What is the chi-square test-statistic for this data? x = What is the P-value? P-Value = For significance...
You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4...

You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories occur with the following frequencies: Ho : pA=0.3; pB=0.15; pC=0.15; pD=0.4 Complete the table. Report all answers accurate to three decimal places. Category Observed Frequency Expected Frequency A 29 B 41 C 12 D 53 What is the chi-square test-statistic for this data? χ2= What is the P-Value? P-Value = For significance level alpha 0.05, what would be the conclusion of this hypothesis...
You are conducting a test of independence for the claim that there is an association between...

You are conducting a test of independence for the claim that there is an association between the row variable and the column variable. X Y Z A 24 21 32 B 20 15 30 What is the chi-square test-statistic for this data? χ2=χ2= Report all answers accurate to three decimal places.

You are conducting a multinomial hypothesis test (αα = 0.05) for the claim that all 5...

You are conducting a multinomial hypothesis test (αα = 0.05) for the claim that all 5 categories are equally likely to be selected. Category Observed Frequency A 17 B 11 C 24 D 25 E 25 What is the chi-square test-statistic for this data? χ2=χ2= What are the degrees of freedom for this test? d.f. = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = We were unable to transcribe this imageWe were...
You are conducting a multinomial hypothesis test for the claim that all 5 categories are equally...

You are conducting a multinomial hypothesis test for the claim that all 5 categories are equally likely to be selected. Complete the table. Category Observed Frequency Expected Frequency Squared Pearson Residual A 7 B 23 C 11 D 6 E 21 What is the chi-square test-statistic for this data? χ2= Report all answers accurate to three decimal places.
You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with...

You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with the following frequencies: HoHo : pA=0.15pA=0.15; pB=0.3pB=0.3; pC=0.4pC=0.4; pD=0.15pD=0.15 Category Observed Frequency A 39 B 53 C 55 D 26 What is the chi-square test-statistic for this data? χ2=χ2=

You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with...

You are conducting a multinomial hypothesis test for the claim that the 4 categories occur with the following frequencies: HoHo : pA=0.15pA=0.15; pB=0.3pB=0.3; pC=0.4pC=0.4; pD=0.15pD=0.15 Category Observed Frequency A 39 B 53 C 55 D 26 What is the chi-square test-statistic for this data? χ2=χ2=

You are conducting a test of homogeneity for the claim that two different populations have the...

Homework Answers

Add Answer to:
You are conducting a test of homogeneity for the claim that two different populations have the...

Post as a guest

Earn Coins