Management has determined that the residue pile is reaching

Management has determined that the residue pile is reaching capacity and wants the team to consider residue removal by a small addition to an adjacent river. River flow varies over the course of a year and river flow rate data taken mid month in gallons per minute are provided in the following table Month Xi, Gal./min January 3750 February 3890 4010 March April 4180 May 3950 June 3840 3710 Jul August 3780 September 3920 October 4120 November 4020 December 3870 Average 3920 a) Determine the minimum river flow rate to 99% probability b) Determine the associated volume fraction of the addition to the river c) Advise management

Solution

The answer of following question is as follows .

The amount ofresidue from an iron ore processing plant is 76% .