In a recent study on worldhappiness, participants were asked to evaluate their current lives on a scale from 0 to10, where 0 represents the worst possible life and 10 represents the best possible life. The responses were normallydistributed, with a mean of 6.1 and a standard deviation of 2.4.

Find the probability that a randomly selected studyparticipant's response was less than 4.

The probability that a randomly selected studyparticipant's response was less than 4