-/4 View Policies Current Attempt in Progress In a paper manufacturing company, a machine is used to press wet fiber web

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4 View Policies Current Attempt In Progress In A Paper Manufacturing Company A Machine Is Used To Press Wet Fiber Web 1 (33.82 KiB) Viewed 70 times

-/4 View Policies Current Attempt in Progress In a paper manufacturing company, a machine is used to press wet fiber web into a continuous roll of paper. This machine does not create a constant pressure on wet fiber web and final sheets of papers have different thickness which is uniformly distributed between 0.004 and 0.015 inch. Let X denote the thickness of the sheet of paper. Determine the following: (a) Mean and variance for thickness of each paper sheet Round your answer to six decimal places (e.8.98.765432). E(X) = i V(X) = i (b) Proportion of paper sheets which are less than 0.0080 inch thick. Round your answer to three decimal places (eg. 98.765). P= (c) Thickness exceeded by 15 percent of the paper sheets. Round your answer to four decimal places (e.g. 98.7654). Thickness exceeded by 15 percent of the paper sheets is i