Question help fifty dash fourfifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and

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Question help fifty dash fourfifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and

listed in a data set. results are shown in the accompanying display. is there sufficient evidence to support the claim that there is a linear correlation between the weights of bears and their chest sizes

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hammer [34] · Answer 1 · 2022-09-04T09:03:36+03:00

Answer:

Answer: Yes, There is a linear correlation between the weights of the bears and their chest sizes because the absolute value of the test statistics 0.961 exceeds the critical value

Explanation:

Claim: There is a linear correlation between the weights of the bears and their chest sizes

Null hypothesis, H₀ : p=0 (there is no significant correlation)

Alternative hypothesis, H₁ : p ≠0 (there is no significant correlation)

Level of significance, α = 0.05

Decision rule: Reject H₀ if robserved ≥ rcritical

Sample correlation coefficient r = robserved = 0.961

Yes, There is a linear correlation between the weights of the bears and their chest sizes because the absolute value of the test statistics 0.961 exceeds the critical value

Question help fifty dash fourfifty-four wild bears were​ anesthetized, and then their weights and chest sizes were measured and

Question help fifty dash fourfifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and