Question

Morgan needs a new set of tires for her car, and she wants tires that will last for 50,000 miles. Her friend Ashley bought a set of Goodmonth XK-1 tires four years ago, and those tires lasted 50,000 miles. Morgan concludes that if she buys Goodmonth XK-1 tires for her own car, those tires will last for 50,000 miles. How do the following facts bear on Morgan's conclusion?

conclusion: Morgan discovers 6 acquaintances who bought goodmonth XK-1 tires and got 50,000 miles out of them. All drive different model cars
A) Has no effect
B) Weakens
C) Strengthens

Answer 1

Correct Answer:

C) Strengthens

Step-by-step explanation:

In the case of Morgan, her requiring car tires that would last for 50,000 miles is a requirement of her which she is determined to achieve.

In the course of her research, she found out that XK-1 tires which her friend bought met the set conditions of her. Also, further research shows that, despite 6 different people using different cars bought same tire previously, it still met the conditions which she expected,

it is safe to conclude that, those results about Xk-1 tires which she found strengthens her resolve about those tires being a good product which she should buy for her own car.