Cluster sampling refers to a type of sampling method . With cluster sampling, the researcher divides the population into separate groups, called clusters. Then, a simple random sample of clusters is selected from the population. The researcher conducts his analysis on data from the sampled clusters.
If you are running around an actual football field (100 yds x 50 yds) a mile would be 5.9 laps (1 mi = 1760 yds/300 = 5.86667). A standard racetrack around a football field should be 440 yds, so 4 laps should be a mile there (1760/440 = 4).
There are 100 yards between end zones on a football field. Each yard is equal to 3 feet so there are 300 feet between end zones.1500 feet divided by 300 feet is 5, so 1500 fe â¦ et is the length of 5 football fields. + 1 other found this useful.ach yard is equal to 3 feet so there are 300 feet between end zones. 1500 feet divided by 300 feet is 5, so 1500 fe â¦ et is the length of 5 football fields.