Examlex

Solved

A Survey of the Wine Market Has Shown That the Preferred

question 60

Multiple Choice

A survey of the wine market has shown that the preferred wine for 17% of those surveyed is merlot. A merlot wine producer believes the figure is higher. A random sample of 550 adults was asked which wine they preferred. Suppose 115 replied that merlot was their wine preference.
-How much evidence do we have to reject the null hypothesis in favour of the alternative hypothesis that merlot is preferred more than the survey's 17% result?


Definitions:

Conviction

A firmly held belief or opinion, or the formal declaration that someone is guilty of a criminal offense by the verdict of a jury or the decision of a judge in a court of law.

Psychological Concepts

Fundamental ideas or theories in psychology that describe, explain, and predict aspects of human behavior and mental processes.

Mental Disorder

A broad term for conditions that affect mood, thinking, and behavior, impacting daily functioning and well-being.

Legal Definition

A formal and authoritative description or interpretation of a legal term or concept as established by laws or court decisions.

Related Questions