Question 1 Researchers conducted an experiment to determine if having a dog day

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Question 1 Researchers conducted an experiment to determine if having a dog day on college campuses during final exam week lowers students stress l animal shelter are brought onto campus for students to play and interact with. Stress level is measured using a stress test). What are the tre O a. The treatment variable is stress level. The outcome variable is the student's stress level score. b, The treatment variable is stress level. The outcome variable is whether or not a dog day is held during final exam week. O c. The treatment variable is holding a dog day during final exam week. The outcome variable is whether or not a dog day is held durin d. The treatment variable is holding a dog day during final exam week. The outcome variable is the student's stress level score. Moving to another question will save this response. MacBook Pro

Explanation / Answer

Que 1)The correct choice is,

d. The treatment variable is holding a dog day during final exam week. the outcome variable is the student's stress level score.

Que 2) Clearly it is,

c. Unstacked data format.

Que 3)Variables which used coding are,

b. Female and right Handedness

Que 4)Number of siblings is

b. Numerical and discrete

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