The summer monsoon rains bring 80%80% of India's rainfall and are essential for the country's agriculture. Records going back more than a century show that the amount of monsoon rainfall varies from year to year according to a distribution that is approximately Normal with mean 852852 millimeters (mm) and standard deviation 8282 mm. Use the 689599.7689599.7 rule to answer the questions.

Between what values do the monsoon rains fall in the middle 95%95%of all years? Enter your answer as an interval "(lower bound, upper bound)" and as a whole number.

The middle 95%95% of the distribution of moonsoon rainfall amount:

How small are the monsoon rains in the driest 2.5%2.5%of all years? Give your answer as a whole number.

The driest 2.5% of monsoon rainfall amount are less than: