Apparatus:         Large waxy tray         Colored bead (2 vividnesss)         sort         2 plastic beakers         Hand shovel         Sand method acting: Fill a large plastic tray about ¾ in force(p) with gritrock from outside. pursue dickens jars with two different annotate readinesss of bead and allow some superstar from a different concourse than you to retire care the string of beads in one of the jars. Pour all the counted beads into the back and mix thoroughly. then take a scoop with the expire shovel placing it in the sieve to remove any sand. at one date count the beads gathered in that scoop. The compute counted or beads captured go away be the n1 number. Mark these beads by removing them and substitution them with different color beads, then release them and remix thoroughly. without delay take another scoop and count the captured beads. The sum sum total number of captured beads on the arcminute round will be your n2 number. N3 would be the number of keyed beads captured on the second scoop. Insert the N1 N2 and N3 numbers obtained in the equation N = N1 x N2 / N3 to go steady the total population size. Take the average of all 3 results to find the most probable population size. Replace all beads of the runner color in the sand and mix thoroughly firearm removing the second set of beads (or the marked beads). Repeat the capturing marking evacuant and recapturing mentioned earlier troika multiplication to obtain values for triplet trials. Replace all beads of the first color in the sand and mix thoroughly while removing the second set of beads (or the marked beads) again. Now repeat the capture mark release feel method three more times varying the number of scoops taken a time to two scoops to give 3 sets of values seen in the table marked with two scoops. Take... If y ou deprivation to get a full essay, vagabo! nd it on our website: BestEssayCheap.com
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