Question 1:Is each of the following variables categorial or quantitative?Type of pet owned: 1=none, 2=dog, 3=cat, 4= other animalIQ scorePersonality type (Type A: heart attack prone, Type B: not heart attach proneBody weightSalaryGeographic region (1=northeastern US, 2= South central USQuestion 2In each of these hypothetical research questions, identify the independent and dependent variables.Is height predictive of salary?Is blood pressure influenced by stress?Is depression associated with insomnia?

Answered: Question 1: Is each of the following…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question 1:

Is each of the following variables categorial or quantitative?

Type of pet owned: 1=none, 2=dog, 3=cat, 4= other animal
IQ score
Personality type (Type A: heart attack prone, Type B: not heart attach prone
Body weight
Salary
Geographic region (1=northeastern US, 2= South central US

Question 2

In each of these hypothetical research questions, identify the independent and dependent variables.

Is height predictive of salary?
Is blood pressure influenced by stress?
Is depression associated with insomnia?

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