Solving Ratio and Bears free essay sample

Solving Proportions Proportion exists in our neck of the real world application. Since I live in Alaska conservationists are always checking both animal and fish population. By comparing data from at least two experiments, the conservationists are able to tell if there had been increase or decrease in both animal and fish population in this problem they wanted to know what the bear population was at Keweenaw Peninsula. The conservationist has tagged 50 bears and released them back in the wild. One year later, the conservationists did a random catch of 100 bears and found 2-tagged ears. With these proportions they were about to estimate how many bears lives on the Keweenaw Peninsula. Using the Bear Population number 56 on page 437(Dugopolski, 2012). The conservationists used the concept of proportion this allows the assumption the ratio of the originally tagged bears to the whole population is equal to the ratio of recaptured tagged bears to the size of the population. We will write a custom essay sample on Solving: Ratio and Bears or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page To determine the estimated solution, variables will be defined and rules for solving proportion used. Bear population. To estimate the size of the bear opulation on the Keweenaw Peninsula, conservationists captured, tagged, and released 50 bears. One year later, a random sample of 100 bears included only 2- tagged bears. What is the conservationists estimate of the size of the bear population? The ratio of originally tagged bears to the whole population 50/x. The ration of recaptured tagged bears to the sample size