10 acres of unimproved land in Maxwell, Texas. Great lot for anyone looking for a quiet and private place to call home or a weekend home. Long term investment potential as well in a growing area.
Frequency is the number of times a response is given. A relative frequency compares the given responses to the overall respondents of a survey or group. A detailed example follows. The cumulative relative frequency is calculated in a running total by adding 13/50 to 20/50, 8/50 and 9/50 for a total of 50/50. The decimal calculations are 0.26 added to 0.40, 0.16 and 0.18 to equal one. A running total of the cumulative relative frequency is listed as 0.26, 0.66, 0.82 and then finally one.
Nipun's answer is absolutely correct when you need to find relative rates of diffusion. This means, given that we know the rate of diffusion for one chemical compound, we can find it for another knowing their masses. If you need to determine this rate theoretically for a single mass without a reference, you can use Fick's laws of diffusion (Fick's laws of diffusion) but also read about Diffusion here.