Final answer:
The probability of randomly selecting a day that is in January from the year 2012 is 31 divided by 366, which is approximately 8.47%.
Step-by-step explanation:
The question asks about the probability of selecting a day in January from the year 2012. To calculate this probability, one must consider the total number of days in the year and the number of days in January.
The year 2012 was a leap year, which means it had 366 days instead of the regular 365. January has 31 days. To find the probability of randomly selecting a day that is in January, you would divide the number of days in January by the total number of days in the year.
Probability = Number of days in January / Total number of days in the year
Probability = 31 / 366
Therefore, the probability of selecting a day that is in January is 31 divided by 366, which simplifies to approximately 0.0847 or 8.47%.