i need explanation for the correct answer as well. The first digits of data entries in most real-world data sets are not uniformly distributed. The most common first digit is111, followed by222, and so on, with999being the least common first digit. This phenomenon is known as Benford's Law.The table below is the probability distribution for Benford's Law where the random variableDDDrepresents the first digit in a data entry.What is the probability that a randomly selected data entry has a first digit less than4?P(firstdigitlessthan4)