Have you heard of “pet therapy”? Access to a pet (typically, but not limited to, a dog) has been shown to be associated with beneficial physical responses like lowered blood pressure and reduced anxiety. In a review of the pet therapy literature, Giaquinto and Vlanetini (2009) describe a study that compared two groups of heart patients. Group 1 consisted of patients with high blood pressure and who owned pets. These participants were matched with participants in a control group who also had high blood pressure but did not own pets. Six months later, blood pressure was measured in both groups. Does having a pet reduce blood pressure? what statistical test should be used and why?

Have you heard of “pet therapy”? Access to a pet (typically, but not limited to, a dog) has been shown to be associated with beneficial physical responses like lowered blood pressure and reduced anxiety. In a review of the pet therapy literature, Giaquinto and Vlanetini (2009) describe a study that compared two groups of heart patients. Group 1 consisted of patients with high blood pressure and who owned pets. These participants were matched with participants in a control group who also had high blood pressure but did not own pets. Six months later, blood pressure was measured in both groups. Does having a pet reduce blood pressure? what statistical test should be used and why?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section: Chapter Questions

Problem 8SGR

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