Author Question: Consider a maximal flow problem in which vehicle traffic entering a city is routed among several ... (Read 32 times)

Melani1276 · **on:** Jun 24, 2018

Consider a maximal flow problem in which vehicle traffic entering a city is routed among several routes before eventually leaving the city. When represented with a network,
a. the nodes represent stoplights.
b. the arcs represent one way streets.
c. the nodes represent locations where speed limits change.
d. None of the alternatives is correct.

Question 2

To avoid the problem of having access to tables of the F distribution with values for the lower tail when a one-tailed test is required, let the _____ variance be the numerator of the test statistic.
a. smaller sample
b. larger sample
c. sample variance from the population with the smaller hypothesized
d. sample variance from the population with the larger hypothesized