It looks like you are asking for $P(X < 7)$, which is a probability expression. However, I need more context to provide a precise answer. Could you clarify the following?

1. What type of distribution are you working with? (e.g., normal, binomial, etc.)
2. Are there specific parameters given, such as mean or standard deviation?
3. Are you referring to a discrete or continuous random variable?

Once I have this information, I can help you compute the probability.