Use Chebyshev's theorem to find the interval centered about the main yearly rainfall amounts in Sydney in which you would expect at least 75% of the amounts to fall. Use Chebyshev's theorem to find an interval centered about the mean yearly rainfall amounts in Sydney in which you would expect at least 88.9% of the amounts to fall.

Yearly rainfall amounts (in millimeters) in Sydney, Australia, are listed in following table (\"Annual maximums of.\" 2013}. Table: Yearly Rainfall Amounts in Sydney, Australia . . 146.3, 383 l , . 90.9. 178.1\". 267.5: 95-5: 156.5% 180 ....___._- l. . . . _. . r . . .. f __..... ' '\"i .3\