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Question 7 Revish Later 7. A nut farm grows pecans, The annual income the farm earns is dependent upon the amount of rain the area receives during the year, The annual rainfall is approximately normally distributed with a mean of 20 inches and a standard deviation of 3 inches, If the rainfall is between 17* and 26", the income will be $20,000, If there is less than 17", the crop will be wiped out due to drought and the nut farm will incur a loss of $8,000, Finally, if the rainfall is over 26", the income will be only $5,000. What is the expected income for the nut farm