PT110.S2.Q3

PrepTest 110 - Section 2 - Question 3

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Restaurant manager: In response to requests from our patrons for vegetarian main dishes, we recently introduced three: an eggplant and zucchini casserole with tomatoes, brown rice with mushrooms, and potatoes baked with cheese. ███ █████ ███ ███ ██████████ ████████ ███ ██ ███ ██████ ███ ██████ █████ ████████ ██ █████ ████ ████ ███ █████ ████ ████████ █████ ███ ███████ ██████ ███ ██ ███ █████████

Summarize Argument: Phenomenon-Hypothesis

The restaurant manager concludes that his restaurant’s patrons prefer not to eat potatoes because after adding a dish of potatoes baked with cheese to the restaurant’s menu, nobody ordered the dish, even though it’s cheaper than the restaurant’s other vegetarian-friendly main dishes.

Identify and Describe Flaw

The restaurant manager reasons that because nobody has been ordering the dish of potatoes baked with cheese, the restaurant’s patrons must not like to eat potatoes. However, an error of reasoning in the argument is that the manager draws a conclusion that’s too specific without adequate evidence.

While the patrons may not be ordering the potato dish because they dislike potatoes, it could also be for other reasons. They may not be ordering the dish because they dislike the cheese in the dish, the name of the dish, or any other number of reasons.

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3.

Which one of the following ██ ██ █████ ██ █████████ ██ ███ ██████████ █████████ █████████

a

concluding that two ██████ ████ █████ ██ ███ ████ ████ ████ █ ██████ █████

b

drawing a conclusion ████ ██ ████████████ ████ ███ ███████ ██ ███ ████████

c

ignoring possible differences ███████ ████ ██████ ███ ████ ████ ███ ████ ████ ████████ ██████

d

attempting to prove █ █████ ██ ███ █████ ██ ████████ ████ █ ██████ ██ ██████ ████ ████ █████ ██ ██ ████

e

treating one of ███████ █████████ ████████████ ██ █ ██████████ ██ ███ ████ ████████ ███████████

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