The contingency table shows a random sample of engineering, psychology, and biology artides and if and how they were coa

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The Contingency Table Shows A Random Sample Of Engineering Psychology And Biology Artides And If And How They Were Coa 1 (38.75 KiB) Viewed 51 times

The contingency table shows a random sample of engineering, psychology, and biology artides and if and how they were coauthored. At a 0.05, can you Subject matter conclude that the subject Coauthorship Engineering Psychology Biology matter and coauthorship Coauthored 47 45 42 are related? Complete Internationally coauthored 15 11 15 parts (a) through (d) Not coauthored 47 48 36 (a) Identify the claim and state the null and alternative hypotheses. He: Comuthorship and subject matter are He: Coauthorship and subject matter are is the claim. (b) Calculate the test statistic. If convenient, use technology, 7- (Round to three decimal places as needed) (e) Decide to reject or fail to reject the null hypothesis. Thon interpret the decision in the context of the original claim. What is the conclusion of the test? Ho. There enough evidence to support H, How does this relate to the original claim? The ООО A. This supports the claim that subject and coauthorship are related. B. This does not support the claim that subject and coauthorship are related C. This does not support the claim that subject and coauthorship are not related