Alan Bissell,market Analyst for City Sound Mart,is Analyzing the Relation

question 45

Multiple Choice

Alan Bissell,market analyst for City Sound Mart,is analyzing the relation between heavy metal CD sales and the size of the teenage population.He gathers data from six sales districts.Alan's dependent variable is annual heavy metal CD sales (in $1,000,000's) ,and his independent variable is teenage population (in 1,000's) .Regression analysis of the data yielded the following tables: Using  = 0.05,Alan should ___.

• A)increase the sample size
• B)not reject H₀:  ₁ = 0
• C)reject H₀:  ₁ = 0
• D)suspend judgment
• E)reject H₀:  ₀ = 0

---

Definitions:

Volcanic Rock

Rock formed from magma erupted from a volcano or solidified on the surface of the earth.

American Psychiatric Association

A professional organization of psychiatrists and other mental health professionals dedicated to promoting mental health, supporting the diagnosis and treatment of mental disorders, and advancing psychiatry through education and research.

Psychological Disorders

Conditions characterized by abnormal thoughts, feelings, and behaviors that cause distress or impair functioning.

Diagnostic and Statistical Manual

A handbook used by healthcare professionals as the authoritative guide to diagnosing mental disorders.