If nerve stimulation is used (0.5 mA, 0.1 msec), the passage of the needle through the fascia iliaca and contact of the needle tip with the femoral nerve usually is associated with a motor response of the quadriceps muscle group.
Best Answer: I'm not 100% sure on this either, but it's my understanding that your actual rank doesn't have anything to do with it; the exact/decile/quintile/quartile/none is all about the system your school uses in their class rank.owever, when you select one of the others, it asks for which decile/quartile/quintile you're in rather than your specific rank, so I'm pretty sure you would choose exact. That's the one I'm going with on mine as well (: Hopefully that made sense.
For example, the first quartile is the value at or below which a quarter or 25 percent of the values in the distribution lie. The second quartile will have 50 percent of values below it (50 percentile). Example 1. Suppose we have a data set with 20 observations and we want to calculate third quartile or 75 percentile.Since the total number of observations (20) is divisible by 4, the calculation is simple. The 15 th value is the third quartile because 3/4 th of the values lie at or below the 15 th value.Example 2.uppose we have a data set with 20 observations and we want to calculate third quartile or 75 percentile. Since the total number of observations (20) is divisible by 4, the calculation is simple. The 15 th value is the third quartile because 3/4 th of the values lie at or below the 15 th value. Example 2.