Step 1: Understanding the flaw in the argument.
The argument assumes that the increase in iPhone sales is directly related to a preference for iPhones over iPods, but it doesn't consider other possible factors, such as changes in product marketing, pricing, or customer demographics.
Step 2: Analysis of options.
- (A) The argument doesn't assume an inherent preference for one product over the other, but it assumes the cause of the sales difference is iPhone preference.
- (B) While lacking specific numbers is a concern, the main issue is the failure to consider alternative explanations for the trend.
- (C) The argument doesn't explore other possible reasons for the shift in sales, such as marketing, pricing, or availability, which makes this the best answer.
- (D) The argument doesn't imply that iPod retailers and iPhone retailers are the same; it's focused on product sales, not retail specifics.
- (E) The scope is not limited to just two products but focuses on a sales trend involving two Apple products.
Step 3: Conclusion.
The correct answer is (C) because the flaw in reasoning is the failure to account for alternative explanations for the change in sales numbers.
Business schools’ (B schools) curriculums are filled with group assignments and case competitions. Even when students have just joined the B schools, corporate houses try 38 to catch good talent early by promising them internships based on case competitions. These competitions involve solving the problems presented by the organizations, analyzing the challenges they currently face, and presenting solutions in a manner that convinces the organizations’ representatives.
For students who are just joining a B school, the capability to actually solve such problems is quite limited. Because of that, the corporate houses generally are more focused on the presentations made by groups. Hence, the groups that communicate better, most often, win these competitions.
Abirami joins MBS, a B school. As a fresher, she believes she needs to learn a lot about how organizations work and wants to work with others who have joined MBS and have work experience.
An examination is taken by three kinds of students: Diligent (10%), Lazy (30%) and Confused (60%). Diligent students are 10 times as likely to pass the exam as Lazy students. If 40% of the students who passed the exam are Confused, what is the maximum possible probability that a Confused student passes the exam?