Okay, let's take this baby down. Many of the responses in this forum focus on isolated pieces of this question, but I think it might be beneficial to do a full analysis, focusing on the critical-thinking strategies that unlock problems like these. As you study for the GMAT, it is very beneficial to identify patterns and strategies useful for multiple questions, not just one. Here is the full "GMAT Jujitsu" for this question:
Our first item of business is to recognize the problem type. The question stem asks for a reason why "
Saticoy's plan will not reach its goals." While this sounds like a traditional "
Weaken" question, it is a weaken question with a twist: instead of weakening a
conclusion, we are weakening a
plan. This changes our strategy a little bit.
There is a large logical gap here, related to the fallacy "
Correlation is Not Causation." Even though Saticoy Industries wants to increase its "single-visit conversion rate," there is no evidence that redesigning its website by reducing the number of words on a page will affect this rate. (For example, what if nobody cares where the check-out link is? There is no way to tell given the limited facts in the question!) If we can find an answer that shows such a change won't affect the single-visit conversion rate, we have our answer. Let's analyze each answer choice.
Quote:
A) The primary reason for Saticoy's sales decline is a dramatic decrease in the number of visitors to its website each month.
Answer choice “
A” doesn't focus on the correct logical gap. We are trying to find an answer that weakens the link between reducing webpage content and single-visit conversion rate. "Number of visitors" is not the same thing. “
A” can be easily eliminated.
Quote:
B) Respondents to a recent industry survey cited Saticoy's high prices, compared to its competitors, as the most common reason that they left the site without making a purchase.
Answer choice “
B” is a beautifully crafted trap. It baits you into focusing on the wrong thing, a logical fallacy I call in my classes a "
Distracting Detour." It's kind of like "moving the goalposts." While “
B” indicates that Saticoy's high prices affect whether a customer will make a purchase, our job in this problem is to focus on the apparent logical disconnect between reducing the number of words on a webpage and the single-visit conversion rate. Think about it: even if price DOES negatively affect whether a customer will purchase an item, is it possible that reducing website content would still INCREASE the single-visit conversion rate? In fact, if you think about it, with a "single visit" it is possible that visitors to Saticoy's website might not even be
aware of price differences across the market. Hinting that an alternative plan might do a
better job (such as reducing prices) still doesn't logically undermine the existing plan. You need to focus on the correct logical gap. (Incidentally, the "
better-plan-doesn't-weaken-the-existing-plan" fallacy is a common trap in Plan/Strategy questions on the GMAT.)
Quote:
C) The decline in Saticoy's single-visit conversion rate has been more severe for mobile visitors than for desktop visitors.
Answer choice “
C” contains interesting context, but doesn't undermine the logical gap. This one is also easy to eliminate.
Quote:
D) Saticoy's primary differentiating feature in the marketplace is its detailed descriptions of products.
Now, at first glance, answer choice “
D” is a
weak sauce answer. We technically don't know if the proposed 60% content reduction even affects the detailed description of Saticoy's products. However -- and this is crucial for those of you taking the GMAT -- "
Strengthen" and "
Weaken" questions on the GMAT aren't "
Unequivocally Prove" or "
Annihilate the Logic" questions. Answer choice “
D”
does indicate that the proposed plan could have problems, since (1) detailed product descriptions Saticoy's are differentiating feature and (2) the proposed change could potentially eliminate that feature. If all of the other answer choices fail to focus on the assumed causal link between reducing the number of words on a webpage and the single-visit conversion rate, then this answer -- as weak as it is -- still works. I naturally want something stronger. If this question showed up on my GMAT, I would reserve judgement on “
D” until I looked at the other answer choices.
Quote:
E) Two of Saticoy's closest competitors have recently seen their website redesigns result in significantly reduced page traffic
Answer choice “
E” is also completely irrelevant to the logical gap. Reduced "
page traffic" is not the same thing as "
single-visit conversion rate." Additionally, it never tells us HOW Saticoy's competitors redesigned their websites. The redesigns could have been simply changes in color schemes! “
E” doesn't focus on the right thing. We can quickly eliminate it.
In the end, only one answer choice even gets us close to undermining the assumed causal link between reducing the number of words on a webpage and the single-visit conversion rate. Four of the five answer choices focus on something other than the logical gap. They can be eliminated. Only one answer is left over. And it is total weak sauce. This is what I call in my classes a "
Directional Nudge." With Strengthen and Weaken questions, test takers often look for an answer so perfect that Aristotle himself rises from the grave and gives them a round of applause. But that approach is a deliberate trap in many GMAT questions. Don't fall for it. You just need the answer choice that correctly "
Minds the Gap" in the best possible way. And "
D" is the only one that does the job.