The standard equation for calculating using a learning curve is Tn=T1nb.
In this case, given the information for the 4th unit,
Tn= 7hours (amount of time taken for the 4th unit)
n= the unit in consideration (the 4th unit in this case)
T1= the amount of time taken for the first unit
b= ln(p)/ln(2); where p= learning percentage (84% or 0.84 here).
the value of b= -0.25
Calculating the time taken for the first unit (T1),
7= T1 * 4-0.25
T1= 9.89, which is approximately 10 hours for the first unit.
Now, finding the total time taken for all 58 tables is essentially finding the sum of a geometric progression;
; where Sn is the sum of all 58
tables, a1=T1= 10 hours, r is the common
ratio which is 0.84
Sn= 10(1- 0.8458) / (1-0.84)
Sn= 62.5, which is approximately 63 hours for all 58 tables.
Question 4 1 pts A furniture maker has an order for 58 identical tables. If the...
Question4 1 pts A furniture maker has an order for 90 identical tables. If the furniture maker estimates his learning curve at 78% and can reach steady production of 6 hours per table on the 4th table how long should it take to make all the tables? Express your answer in hours to the nearest whole hour.
A furniture maker has an order for 85 identical tables. If the furniture maker estimates his learning curve at 79% and can reach steady production of 9 hours per table on the 4th table, how long should it take to make all the tables? Express your answer in hours to the nearest whole hour.
Question 4 1 pts A furniture maker has an order for 88 identical tables. If the furniture maker estimates his learning curve at 78% and can reach steady production of 6 hours per table on the 3th table, how long should it take to make all the tables? Express your answer in hours to the nearest whole hour.
Question4 1 pts A furniture maker has an order for 85 identical tables. If the furniture maker estimates his learning curve at 92% and can reach steady production of 5 hours per table on the 6th table, how long should it take to make all the tables? Express your answer in hours to the nearest whole hour
A furniture maker has an order for 93 identical tables. If the furniture maker estimates his learning curve at 78% and can reach steady production of 9 hours per table on the 6th table, how long should it take to make all the tables? Express your answer in hours to the nearest whole hour
A furniture maker has an order for 37 identical tables. If the furniture maker estimates his learning curve at 85% and can reach steady production of 5 hours per table on the 6th table, how long should it take to make all the tables? Express your answer in hours to the nearest whole hour.
A furniture maker has an order for 63 identical tables. If the furniture maker estimates his learning curve at 93% and can reach steady production of 6 hours per table on the 5th table, how long should it take to make all the tables? Express your answer in hours to the nearest whole hour.
D Question 5 1 pts A tailor must make 4 of the same size suits for a client. The first suit took 12.5 hours to make and the last suit took 8.6 hours to make, what was the tailor's learning curve % of this run of suits assuming a steady state of production is never reached? Express your answer in % to the nearest 0.1%
Question 5 1 pts A tailor must make 6 of the same size suits for a client. The first suit took 13.2 hours to make and the last suit took 7.6 hours to make what was the tailor's learning curve % of this run of suits assuming a steady state of production is never reached? Express your answer in 96 to the nearest 0.1%
D Question 5 1 pts A tailor must make 7 of the same size suits for a client. The first suit took 13.5 hours to make and the last suit took 6.9 hours to make. What was the tailor's learning curve % of this run of suits assuming a steady state of production is never reached? Express your answer in 96 to the nearest 0.1%