given a chart with rain in inches- the greatest amount being 15 inches on the chart,

we know the cumulative proability is 1.

what is the probability of more than 15 inches of rain falling

Zero, since the integrated (cumulative) probability of receiving less rain is one.

thank you

To find the probability of more than 15 inches of rain falling, we need to use the information provided in the chart. Since the greatest amount of rain on the chart is 15 inches, we can conclude that all values greater than 15 inches are not included in the chart.

Therefore, the probability of more than 15 inches of rain falling is 0, as there is no data or information in the chart to suggest any rainfall amount above 15 inches.