A Wine Magazine Wants to Know If Chefs Can Tell

question 15

Multiple Choice

A wine magazine wants to know if chefs can tell the difference between duck liver pâté and wet dog food. Eighteen chefs were asked to rate both the pâté and dog food on a scale from 1 to 5, with 1 corresponding to "inedible" and 5 to "very tasty." The results are shown in the following table. Assuming the sampling distribution of can be approximated by the standard normal distribution, the p-value for the test is ________.

• A) less than 0.01
• B) between 0.01 and 0.05
• C) between 0.05 and 0.10
• D) greater than 0.10

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Definitions:

Cognitive Processes

Mental activities involved in acquiring, storing, retrieving, and using information, including perception, memory, thinking, and language.

Encoding

The process of converting information into a form that can be stored in memory.

Encoding

The process of converting information into a form that allows it to be stored in our memory.

Cognitive Processes

Mental activities such as thinking, understanding, learning, and remembering.