It is known that the average yearly consumption of soft drinks by college students nationwide is 50 gallons (µ = 50) with a standard deviation of 3.5 gallons (σ = 3.5).
Johnny drinks more than your average college student. A research team is very interested in seeing how much Johnny drinks compared to the national average. Johnny drank 59 gallons (X = 59) of soft drinks last year. Find the probability that can find a student that drinks less than him.
That is: P(X < 59). Please show your work.