Answer the following question based on this scenario: A clinical psychologist identifies the relationship between the number of weeks spent in therapy at a hospital (X = hospital) and the number of strokes per week (Y = stroke), i.e. Y = 14.09 - 91(X). This is based on a sample of 50 patients and is associated with r = -.93. Using this information, answer the following question: How many strokes per week can you predict for a person who has been in hospital for 10 weeks?a) 4,49b) 4,99c) 14,09d) 91e) 13,18

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
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Answer the following question based on this scenario: A clinical psychologist identifies the relationship between the number of weeks spent in therapy at a hospital (X = hospital) and the number of strokes per week (Y = stroke), i.e. Y = 14.09 - 91(X). This is based on a sample of 50 patients and is associated with r = -.93. Using this information, answer the following question: How many strokes per week can you predict for a person who has been in hospital for 10 weeks?
a) 4,49
b) 4,99
c) 14,09
d) 91
e) 13,18

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