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605-655 Level|   Evaluate Argument|               
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The growing popularity of computer-based activities was widely expected to result in a decline in television viewing, since it had been assumed that people lack sufficient free time to maintain current television-viewing levels while spending increasing amounts of free time on the computer. That assumption, however, is evidently false: in a recent mail survey concerning media use, a very large majority of respondents who report increasing time spent per week using computers report no change in time spent watching television.

First step, Read the question stimulus very carefully,
Which of the following would it be most useful to determine in order to evaluate the argument?

Second step, deconstruct the argument in yours words:
rise the computer-based activities result in a decline in television viewing, but why?
it is assumed that people use more free time on the computer rather than spending television viewing,
The above assumption is false, but why? A recent survey related to media use found that a large majority
of respondents who report increasing time spent per week using computer report no change in time spent watching television

Third Step: find the conclusion of the argument
Conclusion: The above assumption is false. a recent survey is just to support the author's claim.
Fouth Step: Wrong to Right
What if respondents lie about their time spent on the computer per week(maybe more on watching television or the same amount of time spent on both)
What if respondents spent their time on other activities more than a computer? let's see the option choices
Fifth Step: Read each option choice very clearly and precisely

(A) Whether a large majority of the survey respondents reported watching television regularly
we are here concerned about respondents who report increasing time spent. In this option, choices don't clearly say how many hours they spent on watching
television. For example, I daily visit the GMATClub to solve a Verbal OG problem. But it doesn't tell how many hours I spent solving The OG problem
may be one hour or two-hour. similarly, a large majority of the survey respondents don't tell us how many hours they spent watching television
regularly. we can assume any hours here. that's why option choice (a) is wrong.

(B) Whether the amount of time spent watching television is declining among people who report that they rarely or never use computers
it is out of context.

(C) Whether the type of television programs a person watches tends to change as the amount of time spent per week using computers increases
we aren't concerned with the television programs a person watches.

(D) Whether a large majority of the computer owners in the survey reported spending increasing amounts of time per week using computers
spending increasing amounts of time doesn't mean how many hours increase to watching TV. Same as(a)

(E) Whether the survey respondents' reports of time spent using computers included time spent using computers at work
if yes, survey respondents' reports of time spent using computers included time spent using computers at work. It weakens the author's argument.
If No, survey respondents' reports of time spent using computers didn't include time spent using computers at work. it strengthens the argument.
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MartyMurray Can you pls distill very clearly why D is wrong and E is right?

Here is my explanation for each

D wrong
- Talking about subset of respondents - only computer owners while the Q is on total respondents
- No info on TV reviewing for this subset for us to come to any conclusion

E right
- Talking about total respondents so on right track
- If Yes work time is included - it may happen that
- If no work time is not included - Definetely assumption is false and it means that total free time has increased as computer use has increased while TV hasnt declined

My two follow up q/s
1. Is the argument trying to say that free time is constant and that increase in computer usage is offset with decrease in Tv viewing while answering No to E says free time has increased and that computer use is increased while TV has stayed same
2. The right choice has a clear yes and no. But in option E if we say yes Work time is included how can we still assess anything? It may happen that work time has stayed the same but free time thereby increasing computer usage and keeping TV constant?
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To evaluate this argument, we need to consider which piece of information would be most relevant to assessing its strength or weaknesses. Let's analyze the argument and then consider each option:

The argument essentially states:
1. It was expected that increased computer use would lead to decreased TV viewing.
2. This expectation was based on the assumption that people don't have enough free time for both activities.
3. A survey showed that most people who increased their computer use did not change their TV viewing habits.
4. Therefore, the original assumption is false.

Now, let's look at each option:

(A) Whether a large majority of the survey respondents reported watching television regularly
This isn't particularly relevant. We're interested in the relationship between computer use and TV viewing, not just how many people watch TV.

(B) Whether the amount of time spent watching television is declining among people who rarely or never use computers
This doesn't directly address the argument, which is about people who are increasing their computer use.

(C) Whether the type of television programs a person watches tends to change as the amount of time spent per week using computers increases
While interesting, this doesn't address the core issue of time spent on each activity.

(D) Whether a large majority of the computer owners in the survey reported spending increasing amounts of time per week using computers
This might be slightly relevant, but we're already told that the survey is about people who reported increasing computer use.

(E) Whether the survey respondents' reports of time spent using computers included time spent using computers at work
This is the most relevant option. Here's why:

1. The original assumption was about free time.
2. The survey results seem to contradict this assumption.
3. However, if the reported increase in computer use includes work time, it doesn't actually contradict the original assumption about free time.

If people are including work computer use in their responses, it doesn't necessarily mean they're using more of their free time on computers. This could explain why their TV viewing habits haven't changed - their free time allocation might not have changed as much as the survey initially suggests.

Therefore, option (E) would be the most useful to determine in order to evaluate the argument. It directly addresses a potential flaw in the survey's interpretation and its relevance to the original assumption about free time allocation.
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Hello from the GMAT Club VerbalBot!

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