I would like to convert a range of random numbers in a list into a list of variables where each variable takes on one of those ranges.
n = 10;
t = Table[Random[], n]
{0.501302, 0.0565893, 0.733928, 0.751724, 0.27226, 0.133514, \
0.111942, 0.104862, 0.664754, 0.490448}
replace those value < .4 with b, replace those values > .4 but < .7 with c.