Week 8 Wileyplus Homework Assignment

Problem 6We first find normal time (NT) for all work element by multiplying the Mean time (T ), the frequency (F) of the work element per cycle, and the rating factor (RF).So NT = T*F*RFTo find the normal time for the Job (NTJ), we sums the normal time for each element.So NTJ= SUM(T*F*RF)We then add Allowance time (A) to the normal time to adjust for factors like Fatigue, rest etc. The standard time (ST) for each element is ST = T*F*RF*(1+A)Where A is the Allowance Factor.The Arkade Company has decided to use a 15 percent allowance factor based on job time. Calculate the standard time for each work element and for the total job. The frequency equals 1 for all work elements.Work Ele Mean Ob Time Freq Perf Fact Normal Time Std Time T F PF NT ST (a) (b) (c ) (d=a*b*c) e=d*(1+A) 1 1.20 1 0.95 1.140 1.311 2 1.00 1 0.85 0.850 0.978 3 0.80 1 1.10 0.880 1.012 4 0.90 1 1.10 0.990 1.139 ST job [email protected] 8The Arkade Company is considering switching to a 15 percent allowance based on time worked. Calculate the new standard time for each work element and for the total job.