The strategy consultant's argument is that Company X's higher productivity is primarily due to its low percentage of employees working remotely. To strengthen the argument, we need to provide evidence that supports the connection between having fewer remote employees and higher productivity.
Now, let’s analyze each option:
(A) Company X’s remote employees are more productive than the remote employees of any other company of comparable size in the industry.
Analysis: This does not directly support the argument. If Company X’s remote employees are more productive, it suggests that having remote employees doesn’t harm productivity, which would actually weaken the consultant’s claim.
Result: Weakens the argument.
(B) The percentage of employees working on-site is higher in Company X than in any other company of comparable size in the industry.
Analysis: This directly strengthens the argument. If Company X has a higher percentage of employees working on-site, it aligns with the consultant’s reasoning that having fewer remote employees correlates with higher productivity.
Result: Strengthens the argument.
(C) Nationwide, companies without remote employees typically are less profitable than companies with a high percentage of remote employees.
Analysis: This weakens the argument because it suggests that companies with more remote employees are generally more profitable, undermining the idea that having fewer remote employees leads to higher productivity.
Result: Weakens the argument.
(D) In Company X, a lower proportion of employees work remotely than in any other company of comparable size in the industry.
Analysis: This restates part of the consultant’s claim but does not provide additional evidence that this is the reason for Company X’s higher productivity. It does not strengthen the causal link.
Result: Neutral.
(E) Company X’s on-site employees have productivity rates no higher than the productivity rates of on-site employees at other companies of comparable size in the industry.
Analysis: This weakens the argument. If Company X’s on-site employees are no more productive than those at other companies, it suggests that the higher productivity cannot be attributed to having more on-site employees.
Result: Weakens the argument.
Answer: (B)