Question

Unsure how to go about C and D. Please explain in reference to the Z table so I can understand if I'm starting this the same way I would get the answers for A and B. I'm unsure if I need to add or subtract those answers to get the between part. I know how to do D! TY!

HW Scor Score: 0 of 1 pt 4 of 8 (6 complete) 6.1.17-T 650 acres. The distribution of the number of acres burned is normal Th * lage number fange ires in a large county is 3,600 acres per year, with a standard deviation b. Determine the probability that fewer than 3,000 acres will be burned in any year c What is the probability that between 1,500 and 3,400 acres will bee bumed? d. In those years when more than 4,500 acres are burned, help is needed from eastem-region fire teams. Determine the prohability help will e needed in any year a. The probability that more than 4,000 acres will be burned is 2709 (Round to four decimal places as needed.) b. The probability that fewer than 3,000 will be burned is 1788 (Round to four decimal places as needed.) c. The probability that between 1,500 and 3,400 acres will be burned is 0.3785 (Round to four decimal places as needed.) d. The probability help will be needed is (Round to four decimal places as needed.) Enter vour answer in the answer box and then click Check Answer. All parts showing Clear All Check

Answer 1

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