Conversion Factors for the Cumulative Average Number of Direct Labor Hours per Unit
\(\begin{array}{c}
\begin{array}{c}
80 \% \text { Learning Rate }\
\text { ( } n=\text { cumulative production) }\
\begin{array}{rrrrrr}
\hline n & & n & & {n} & \
\hline 1 & 1.00000 & 19 & 0.53718 & 37 & 0.43976 \
2 & 0.90000 & 20 & 0.52425 & 38 & 0.43634 \
3 & 0.83403 & 21 & 0.51715 & 39 & 0.43304 \
4 & 0.78553 & 22 & 0.51045 & 40 & 0.42984 \
5 & 0.74755 & 23 & 0.50410 & 64 & 0.37382 \
6 & 0.71657 & 24 & 0.49808 & 128 & 0.30269 \
7 & 0.69056 & 25 & 0.49234 & 256 & 0.24405 \
8 & 0.66824 & 26 & 0.48688 & 512 & 0.19622 \
9 & 0.64876 & 27 & 0.48167 & 600 & 0.18661 \
10 & 0.63154 & 28 & 0.47668 & 700 & 0.17771 \
11 & 0.61613 & 29 & 0.47191 & 800 & 0.17034 \
12 & 0.60224 & 30 & 0.46733 & 900 & 0.16408 \
13 & 0.58960 & 31 & 0.46293 & 1,000 & 0.15867 \
14 & 0.57802 & 32 & 0.45871 & 1,200 & 0.14972 \
15 & 0.56737 & 33 & 0.46464 & 1,400 & 0.14254 \
16 & 0.55751 & 34 & 0.45072 & 1,600 & 0.13660 \
17 & 0.54834 & 35 & 0.44694 & 1,800 & 0.13155\
18& 0.53979 & 36 & 0.44329 & 2,000 & 0.12720
\end{array}
\end{array}
\begin{array}{cl}
90 \% \text { Learning Rate }\
\text { ( } n=\text { cumulative production) }\
\begin{array}{rrrrrr}
\hline n &&{n} & &n & \
\hline 1 & 1.00000 & 19 & 0.73545 & 37 & 0.67091 \
2 & 0.95000 & 20 & 0.73039 & 38 & 0.66839 \
3 & 0.91540 & 21 & 0.72559 & 39 & 0.66595 \
4 & 0.88905 & 22 & 0.72102 & 40 & 0.66357 \
5 & 0.86784 & 23 & 0.71666 & 64 & 0.62043 \
6 & 0.85013 & 24 & 0.71251 & 128 & 0.56069 \
7 & 0.83496 & 25 & 0.70853 & 256 & 0.50586 \
8 & 0.82172 & 26 & 0.70472 & 512 & 0.45594 \
9 & 0.80998 & 27 & 0.70106 & 600 & 0.44519 \
10 & 0.79945 & 28 & 0.69754 & 700 & 0.43496 \
11 & 0.78991 & 29 & 0.69416 & 800 & 0.42629 \
12 & 0.78120 & 30 & 0.69090 & 900 & 0.41878 \
13 & 0.77320 & 31 & 0.68775 & 1,000 & 0.41217 \
14 & 0.76580 & 32 & 0.67471 & 1,200 & 0.40097 \
15 & 0.75891 & 33 & 0.68177 & 1,400 & 0.39173 \
16 & 0.75249 & 34 & 0.67893 & 1,600 & 0.38390 \
17 & 0.74646 & 35 & 0.67617 & 1,800 & 0.37711 \
18 & 0.74080 & 36 & 0.67350 & 2,000 & 0.37114
\end{array}
\end{array}
\end{array}\)

-How long will it take to make 25 units if the first one took 8 hours and there is a 90 percent learning rate? Refer to the copy of Table G.1 above.
A) Fewer than or equal to 130 hours
B) Greater than 130 hours but fewer than or equal to 140 hours
C) Greater than 140 hours but fewer than or equal to 150 hours
D) Greater than 150 hours

Question

Conversion Factors for the Cumulative Average Number of Direct Labor Hours per Unit
\(\begin{array}{c}
\begin{array}{c}
80 \% \text { Learning Rate }\
\text { ( } n=\text { cumulative production) }\
\begin{array}{rrrrrr}
\hline n & & n & & {n} & \
\hline 1 & 1.00000 & 19 & 0.53718 & 37 & 0.43976 \
2 & 0.90000 & 20 & 0.52425 & 38 & 0.43634 \
3 & 0.83403 & 21 & 0.51715 & 39 & 0.43304 \
4 & 0.78553 & 22 & 0.51045 & 40 & 0.42984 \
5 & 0.74755 & 23 & 0.50410 & 64 & 0.37382 \
6 & 0.71657 & 24 & 0.49808 & 128 & 0.30269 \
7 & 0.69056 & 25 & 0.49234 & 256 & 0.24405 \
8 & 0.66824 & 26 & 0.48688 & 512 & 0.19622 \
9 & 0.64876 & 27 & 0.48167 & 600 & 0.18661 \
10 & 0.63154 & 28 & 0.47668 & 700 & 0.17771 \
11 & 0.61613 & 29 & 0.47191 & 800 & 0.17034 \
12 & 0.60224 & 30 & 0.46733 & 900 & 0.16408 \
13 & 0.58960 & 31 & 0.46293 & 1,000 & 0.15867 \
14 & 0.57802 & 32 & 0.45871 & 1,200 & 0.14972 \
15 & 0.56737 & 33 & 0.46464 & 1,400 & 0.14254 \
16 & 0.55751 & 34 & 0.45072 & 1,600 & 0.13660 \
17 & 0.54834 & 35 & 0.44694 & 1,800 & 0.13155\
18& 0.53979 & 36 & 0.44329 & 2,000 & 0.12720
\end{array}
\end{array}
\begin{array}{cl}
90 \% \text { Learning Rate }\
\text { ( } n=\text { cumulative production) }\
\begin{array}{rrrrrr}
\hline n &&{n} & &n & \
\hline 1 & 1.00000 & 19 & 0.73545 & 37 & 0.67091 \
2 & 0.95000 & 20 & 0.73039 & 38 & 0.66839 \
3 & 0.91540 & 21 & 0.72559 & 39 & 0.66595 \
4 & 0.88905 & 22 & 0.72102 & 40 & 0.66357 \
5 & 0.86784 & 23 & 0.71666 & 64 & 0.62043 \
6 & 0.85013 & 24 & 0.71251 & 128 & 0.56069 \
7 & 0.83496 & 25 & 0.70853 & 256 & 0.50586 \
8 & 0.82172 & 26 & 0.70472 & 512 & 0.45594 \
9 & 0.80998 & 27 & 0.70106 & 600 & 0.44519 \
10 & 0.79945 & 28 & 0.69754 & 700 & 0.43496 \
11 & 0.78991 & 29 & 0.69416 & 800 & 0.42629 \
12 & 0.78120 & 30 & 0.69090 & 900 & 0.41878 \
13 & 0.77320 & 31 & 0.68775 & 1,000 & 0.41217 \
14 & 0.76580 & 32 & 0.67471 & 1,200 & 0.40097 \
15 & 0.75891 & 33 & 0.68177 & 1,400 & 0.39173 \
16 & 0.75249 & 34 & 0.67893 & 1,600 & 0.38390 \
17 & 0.74646 & 35 & 0.67617 & 1,800 & 0.37711 \
18 & 0.74080 & 36 & 0.67350 & 2,000 & 0.37114
\end{array}
\end{array}
\end{array}\)

-How long will it take to make 25 units if the first one took 8 hours and there is a 90 percent learning rate? Refer to the copy of Table G.1 above.
A) Fewer than or equal to 130 hours
B) Greater than 130 hours but fewer than or equal to 140 hours
C) Greater than 140 hours but fewer than or equal to 150 hours
D) Greater than 150 hours

Quizplus · Accepted Answer

The Answer of Conversion Factors for the Cumulative Average Number of Direct Labor Hours per Unit
\(\begin{array}{c}
\begin{array}{c}
80 \% \text { Learning Rate }\
\text { ( } n=\text { cumulative production) }\
\begin{array}{rrrrrr}
\hline n & & n & & {n} & \
\hline 1 & 1.00000 & 19 & 0.53718 & 37 & 0.43976 \
2 & 0.90000 & 20 & 0.52425 & 38 & 0.43634 \
3 & 0.83403 & 21 & 0.51715 & 39 & 0.43304 \
4 & 0.78553 & 22 & 0.51045 & 40 & 0.42984 \
5 & 0.74755 & 23 & 0.50410 & 64 & 0.37382 \
6 & 0.71657 & 24 & 0.49808 & 128 & 0.30269 \
7 & 0.69056 & 25 & 0.49234 & 256 & 0.24405 \
8 & 0.66824 & 26 & 0.48688 & 512 & 0.19622 \
9 & 0.64876 & 27 & 0.48167 & 600 & 0.18661 \
10 & 0.63154 & 28 & 0.47668 & 700 & 0.17771 \
11 & 0.61613 & 29 & 0.47191 & 800 & 0.17034 \
12 & 0.60224 & 30 & 0.46733 & 900 & 0.16408 \
13 & 0.58960 & 31 & 0.46293 & 1,000 & 0.15867 \
14 & 0.57802 & 32 & 0.45871 & 1,200 & 0.14972 \
15 & 0.56737 & 33 & 0.46464 & 1,400 & 0.14254 \
16 & 0.55751 & 34 & 0.45072 & 1,600 & 0.13660 \
17 & 0.54834 & 35 & 0.44694 & 1,800 & 0.13155\
18& 0.53979 & 36 & 0.44329 & 2,000 & 0.12720
\end{array}
\end{array}
\begin{array}{cl}
90 \% \text { Learning Rate }\
\text { ( } n=\text { cumulative production) }\
\begin{array}{rrrrrr}
\hline n &&{n} & &n & \
\hline 1 & 1.00000 & 19 & 0.73545 & 37 & 0.67091 \
2 & 0.95000 & 20 & 0.73039 & 38 & 0.66839 \
3 & 0.91540 & 21 & 0.72559 & 39 & 0.66595 \
4 & 0.88905 & 22 & 0.72102 & 40 & 0.66357 \
5 & 0.86784 & 23 & 0.71666 & 64 & 0.62043 \
6 & 0.85013 & 24 & 0.71251 & 128 & 0.56069 \
7 & 0.83496 & 25 & 0.70853 & 256 & 0.50586 \
8 & 0.82172 & 26 & 0.70472 & 512 & 0.45594 \
9 & 0.80998 & 27 & 0.70106 & 600 & 0.44519 \
10 & 0.79945 & 28 & 0.69754 & 700 & 0.43496 \
11 & 0.78991 & 29 & 0.69416 & 800 & 0.42629 \
12 & 0.78120 & 30 & 0.69090 & 900 & 0.41878 \
13 & 0.77320 & 31 & 0.68775 & 1,000 & 0.41217 \
14 & 0.76580 & 32 & 0.67471 & 1,200 & 0.40097 \
15 & 0.75891 & 33 & 0.68177 & 1,400 & 0.39173 \
16 & 0.75249 & 34 & 0.67893 & 1,600 & 0.38390 \
17 & 0.74646 & 35 & 0.67617 & 1,800 & 0.37711 \
18 & 0.74080 & 36 & 0.67350 & 2,000 & 0.37114
\end{array}
\end{array}
\end{array}\)

-How long will it take to make 25 units if the first one took 8 hours and there is a 90 percent learning rate? Refer to the copy of Table G.1 above.
A) Fewer than or equal to 130 hours
B) Greater than 130 hours but fewer than or equal to 140 hours
C) Greater than 140 hours but fewer than or equal to 150 hours
D) Greater than 150 hours