Assuming that all stations are occupied and all lines are observed in both directions, compute the strength of figure factor for a single triangle. 0.75 0.80 0.60 0.50 Click to Show/Hide Solution \[ c = (n' - S' + 1) + (n - 2s + 3) \] \[ c = (3 - 3 + 1) + [3 - 2(3) + 3] \] \[ c = (3 - 3 + 1) + (3 - 6 + 3) \] \[ c = 1 \] \[ F = \frac{D - c}{D} \] \[ F = \frac{4 - 1}{4} \] \[ F = 0.75 \leftarrow \text{answer} \]
\[
c = (n’ – S’ + 1) + (n – 2s + 3)
\]
\[
c = (3 – 3 + 1) + [3 – 2(3) + 3]
\]
\[
c = (3 – 3 + 1) + (3 – 6 + 3)
\]
\[
c = 1
\]
\[
F = \frac{D – c}{D}
\]
\[
F = \frac{4 – 1}{4}
\]
\[
F = 0.75 \leftarrow \text{answer}
\]
