Biology Forums - Study Force

Science-Related Homework Help Statistics and Probability Topic started by: anhsu on Aug 30, 2019



Title: Carnivores A random sample of some of the heaviest carnivores on Earth was reviewed to determine if ...
Post by: anhsu on Aug 30, 2019
Carnivores A random sample of some of the heaviest carnivores on Earth was reviewed to determine if there is an association between the length (in meters) and weight (in kilograms) of these carnivores. Here are the scatterplot, the residuals plot, a histogram of the residuals, and the regression analysis of the data. Use this information to analyze the association between the length and weight of these carnivores.





a. Is there an association? Write appropriate hypotheses.
b. Are the assumptions for regression satisfied? Explain.
c. What do you conclude?
d. Create a 98% confidence interval for the true slope.
e. Explain in context what your interval means.


Title: Carnivores A random sample of some of the heaviest carnivores on Earth was reviewed to determine if ...
Post by: krobdance on Aug 30, 2019
Content hidden


Title: Carnivores A random sample of some of the heaviest carnivores on Earth was reviewed to determine if ...
Post by: anhsu on Aug 30, 2019
This helped my grade so much


Title: Carnivores A random sample of some of the heaviest carnivores on Earth was reviewed to determine if ...
Post by: krobdance on Aug 30, 2019
:okay: