 Hi, this is a brief video on interpreting confidence intervals that we find. A student was asked to find a 98% confidence interval for the mean height and inches of men using data from a random sample. What is the correct interpretation of the interval 68.2 to 72.9? So my population mean mu is between 68.2 and 72.9. The proper way to interpret your confidence interval is the following. We say with 98% confidence, the mean height of all men is between 68.2 inches and 72.9 inches. And what this is doing once again is we're predicting out of all of the men in the world what the average height is. So this is how you interpret a confidence interval.