A company making tires for bikes is concerned about the exact width of their cyclocross tires. The company has a lower specification limit of 19.930 mm and an upper specification limit of 20.070 mm. The standard deviation is 0.18 mm and the mean is 20.000 mm. a. What is the process capability index for the process? (Round the answer to 5 decimal places.) b. The company now wants to reduce its defect probability and run a "six-sigma process." To what level would they have to reduce the standard deviation in the process to meet this target? (Round the answer to 5 decimal places.)

Required information lansing company’s 2017 income statement and selected balance sheet data (for current assets and current liabilities) at december 31, 2016 and 2017, follow. lansing company income statement for year ended december 31, 2017 sales revenue $130,200 expenses cost of goods sold 53,000 depreciation expense 17,500 salaries expense 29,000 rent expense 10,100 insurance expense 4,900 interest expense 4,700 utilities expense 3,900 net income $7,100 lansing company selected balance sheet accounts at december 31 2017 2016 accounts receivable $6,700 $8,000 inventory 3,080 2,090 accounts payable 5,500 6,800 salaries payable 1,100 810 utilities payable 440 270 prepaid insurance 370 500 prepaid rent 440 290 required: prepare the cash flows from operating activities section only of the company’s 2017 statement of cash flows using the indirect method. (amounts to be deducted should be indicated with a minus sign.)