Discussions

PT122.S1.Q2 · A study of plaque buildup on

7S

7Sage

Official

Monday, Feb 10

Stimulus

A study of plaque buildup on teeth used three randomly assigned groups of people who brushed their teeth twice a day for a year. People in Group 1 used the same toothbrush all year. People in Group 2 ...

Question

Which one of the following, if true, most helps to explain the relative amounts of plaque buildup found in the three groups?...
Go to PT122.S1.Q2 page

0 comments

Topics
PT Questions
Sorry, you don't have access to this.
Subscribe to unlock everything that 7Sage has to offer.
Hold on there, stranger! You need a free account for that.
We love that you came here to read all the amazing posts from our 300,000+ members. They all have accounts too! Just create a free account below—it only takes a minute—and then you’re free to discuss anything!
Subscribers can learn all the LSAT secrets.
Happens all the time: now that you've had a taste of the lessons, you just can't stop -- and you don't have to! Click the button.
Whoops, that's got subscriber-only LSAT questions.
Even though it would be really LSATisfying to show you all the questions, LSAC says we can't. Subscribe to unlock all 6,000+ official LSAT questions.
You don't have access to live classes (yet)
But if you did, you could join expert-taught classes every day, morning to night.

Confirm action

Are you sure?