5. The temperature was average on Wednesday. The temperature decreased from Tuesday to Wednesday. What can be inferred from the graph?
Answer: C
The temperature decreased overall.
The information provided indicates that the temperature was average on Wednesday and that it decreased from Tuesday to Wednesday. This suggests a downward trend in temperature over the specified days.
A) Temperature increased overall
This option is incorrect because the context explicitly states that the temperature decreased from Tuesday to Wednesday. An overall increase would contradict this information.
B) Temperature remained constant
This option is also incorrect. The statement indicates a decrease in temperature from Tuesday to Wednesday, which means it could not have remained constant during that period.
C) Temperature decreased overall
This option is correct, as it aligns perfectly with the information given. The graph likely reflects a downward trend in temperature from Tuesday to Wednesday, confirming that the overall temperature did indeed decrease.
D) Temperature fluctuated randomly
This option is incorrect because there is no indication of random fluctuations in the temperature data presented. The information suggests a clear decrease rather than random variations.
Conclusion
The correct answer, C, is supported by the explicit description of a decrease in temperature from Tuesday to Wednesday. All other options fail to capture the clear trend indicated in the data, making C the definitive choice in this scenario.