Thread: Is this Solvable? - Triangular Distribution data set

I have the data set below that is assumed to be a right skewed triangular distribution.
Target time: 43s
Average time of sample data: 44.85s
Percent of time longer then 43s: 40%
Mode: unknown
I would like to know the % of time longer then 44.85s.

What is the formula so that I may apply this to my data set? I also have data that has the Average lower than the target, and will need a formula for that too.




not sure why this inserts so small

thanks

Similar triangles, with respective areas P=0.4 and P=?'. Calculate the coefficient of similarity k, and use the fact that P/P'=k^2.