You have five errands to run around town in no particular order. You must visit the post office (P), bank (B), dry cleaners (D), hospital (H), and medical clinic (M). A weighted graph is shown with the distances (in miles) to the locations shown on the edges. Use the map tofill in the three missing weights in the graph.Click the icon to view the map and weighted graph.The weight for the edge between Home and M is(Type a whole number.)Map and Weighted GraphMHome12611B?HomePDH- Xm+

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Answered: You have five errands to run around…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.2: Representing Data

Problem 23PFA

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The weight is the number of credit hours taken and the grade value is each observation. This student earned 12 credit hours of A, 20 credit hours of B, 26 credit hours of C, and 2 credit hours of D. A grade of A is worth 4 points, B is worth 3 points, C is worth 2 points, D is worth 1 point, and F receives no points. A table is a helpful way to organize the weights and observations.wi, Credit Hours xi, Grade Values12 420 326 22 10 0Recall the formula for calculating a weighted mean.x = wixi wi The numerator is the sum of each weight multiplied by its corresponding observation. Calculate the value of the numerator. wixi = 12 + 20(3) + 26 + 2(1)= The denominator is the sum of the number of credit hours taken. wi = 12 + 20 + + 2=
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