GMAT Verbal : Identifying Flaws of Sampling
Study concepts, example questions & explanations for GMAT Verbal
All GMAT Verbal Resources
Example Questions
Example Question #1 :Critical Reasoning
Many of the yachts anchored in Miami boast a luxurious hot tub on the top deck. Almost 80% of the yachts that were sold in the past fifteen years in Miami are older models, and none of them had built-in hot tubs.
The information above most strongly supports which of the following?
Some newer yacht models were sold in the past fifteen years in Miami.
All yachts in Miami without hot tubs were sold in the past fifteen years.
None of the newer yacht models with hot tubs will be sold in the next fifteen years.
Only new yacht models come with hot tubs.
People shopping for yachts will likely choose an older-model with a hot tub than an older-model without a hot tub.
Some newer yacht models were sold in the past fifteen years in Miami.
我们提供的两种以上的证据not allow us to make a strong enough conclusion to connect yachts to hot tubs. The first sentence tells us that an unspecified “many” of the yachts in Miami have a hot tub, but we do not know how many of these yachts are older models and how many are newer models. The second sentence tells us that
All GMAT Verbal Resources
