QUESTION 7 I am investigating prey preference in polar bears, who are technically omnivores (fish, harbor seals, ringed seals). While they can eat both fish and seals, they get more energy from the seals. In order to investigate my question, I look at the proportion of each species within the polar bear's diets. My null hypothesis would be and this would be a sided test. the proportion of seals would be higher than the proportion of fish, two sided O the proportion of seals is equal to the proportion of fish, two sided O the proportion of seals is equal to the proportion of fish, one sided O the proportion of seals would be higher than the proportion of fish, one sided

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
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QUESTION 7
I am investigating prey preference in polar bears, who are technically omnivores (fish, harbor seals, ringed seals). While they can eat both fish and seals, they get
more energy from the seals. In order to investigate my question, I look at the proportion of each species within the polar bear's diets. My null hypothesis would be
and this would be a
sided test.
the proportion of seals would be higher than the proportion of fish, two sided
O the proportion of seals is equal to the proportion of fish, two sided
O the proportion of seals is equal to the proportion of fish, one sided
O the proportion of seals would be higher than the proportion of fish, one sided
Transcribed Image Text:QUESTION 7 I am investigating prey preference in polar bears, who are technically omnivores (fish, harbor seals, ringed seals). While they can eat both fish and seals, they get more energy from the seals. In order to investigate my question, I look at the proportion of each species within the polar bear's diets. My null hypothesis would be and this would be a sided test. the proportion of seals would be higher than the proportion of fish, two sided O the proportion of seals is equal to the proportion of fish, two sided O the proportion of seals is equal to the proportion of fish, one sided O the proportion of seals would be higher than the proportion of fish, one sided
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