A difference in elevation between A and B was observed four times as 44.07, 44.03, 44.11, and 44.01 ft. The observations were given weights of 2, 1, 3, and 2, respectively, by the observer. 4 Part A Calculate the weighted mean for distance AB. Express your answer in feet to five significant figures. ABw= ΜΕ ΑΣΦ vec Submit Request Answer Part B ? Calculate the weighted mean for distance AB if the weights were revised to 2,3,1, and 1, respectively. Express your answer in feet to five significant figures. ABW = V ΑΣΦ vec ?
A difference in elevation between A and B was observed four times as 44.07, 44.03, 44.11, and 44.01 ft. The observations were given weights of 2, 1, 3, and 2, respectively, by the observer. 4 Part A Calculate the weighted mean for distance AB. Express your answer in feet to five significant figures. ABw= ΜΕ ΑΣΦ vec Submit Request Answer Part B ? Calculate the weighted mean for distance AB if the weights were revised to 2,3,1, and 1, respectively. Express your answer in feet to five significant figures. ABW = V ΑΣΦ vec ?
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 24A: A piece shown by the shaded portion is to be cut from a square plate 128 millimeters on a side. a....
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