ankur2510 wrote:
Hello Experts,
I have a slight confusion here. I was confused between B and E only.
E says that the number of ads have increased in a cluster and that is the reason why people remember the 1st and the last ad.
B says, the avg time for the ads in a cluster has decreased. Is this not possible that people are not able to remember the ads as the ads are not shown for the considerable amt of time for people to remember? Its almost like playing too many ads for shorter duration? Is my understanding correct?
You already answered yourself :
Is this not possible that people are not able to remember the ads as the ads are not shown for the considerable amt of time for people to remember? Say YES: not possible . But still people can remember first and last . Why? beccause that's what is given.
Say NO: Possible: say people can remember ; Again a question? what can they remember? first and last .
so till now i don't get any useful information for my aim to handle this question.
What is my aim? --> Fact 2 is part of fact1
fact 2 is : remember first and last . fact1: can remember only less proportion
coming back to B to kill this option.
B says: the avg time for the ads in a cluster has decreased ( understood by you)
still they remember 1st and last ad.
But i don't have information to conclude whether time per ad is ALSO decreased? IF yes--this option strengthens what we are looking for . remember first and last ; before if 5 ads but now 10 ads, so proportion is reduced.
But it maybe possible that time per ad remain same. before 5 ads, now due to reduced time , only 3 ads, before can remember 2/5 now can remember 2/3. This way it weakens the conclusion.
Overall, the information in B is useless for me to reach to any conclusion. I can think in any direction and i have no extra information to assert my claim.
Try the same thing for E. You won't be able to move other side, you can only strengthen the claim because you have clear information that ads per cluster have increased. Thats what we need and thats what is given . So E wins.
Hope it helps:)