In a particular week, a train company recorded the following percentages for late arrivals: $27.6\%$, $38.2\%$, $40.0\%$, and $72.4\%$. If the correct percentage of trains that were late is $27.6\%$, which of the following is the correct value?

• A. $38.2\%$
• B. $72.4\%$
• C. $27.6\%$
• D. $40.0\%$

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the problem context. The train company recorded several percentages representing late arrivals, but only one of these percentages is the correct value for the actual percentage of trains that were late.
2. Step 2: Identify the given percentages: 27.6%, 38.2%, 40.0%, and 72.4%. The problem states that the correct percentage is 27.6%.
3. Step 3: Recognize that the problem is testing your understanding of which value accurately represents the true percentage of late trains, not a calculation or estimation problem.
4. Step 4: Confirm that the correct percentage is explicitly given as 27.6%, so no further calculations are needed to determine the correct value.
5. Step 5: Conclude that among the options provided, the correct percentage of trains that were late is 27.6%, as stated in the problem.