At a Local Bar in a Small Town, Beer and Wine

question 87

Multiple Choice

At a local bar in a small town, beer and wine are the only two alcoholic options. The manager noted that of all male customers, 150 ordered beer, 40 ordered wine, and 20 asked for soft drinks. Of female customers 38 ordered beer, 20 ordered wine, and 12 asked for soft drinks. What is the probability that a randomly selected customer orders wine?

• A) 0.143
• B) 0.250
• C) 0.071
• D) 0.214

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Definitions:

Sociology Students

Individuals enrolled in a course or program of study focusing on the systematic study of society, social institutions, and social relationships.

Experimental Units

The objects of interest in the experiment.

Critical Value

A point on the distribution of a statistical test that marks the threshold for rejecting the null hypothesis.

P-value

The probability of observing results at least as extreme as those in the data, assuming the null hypothesis is true.