Survey method 1 Survey method 2 latitude longitude value Mean center of sampled points Population mean center The figure

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Survey Method 1 Survey Method 2 Latitude Longitude Value Mean Center Of Sampled Points Population Mean Center The Figure 1 (28.21 KiB) Viewed 49 times

Survey method 1 Survey method 2 latitude longitude value Mean center of sampled points Population mean center The figure above comes from a hypothetical study trying measure the center of the home range of a colony of walruses, and to determine if the colony center has moved over time Black points indicate the average center of observations of the walruses in a year across so your based on two different methods of locating wat uses (survey method 1 and 2: The red point indicates the true center of the population, which did not change over years Briefly explain the diference between a statistic and a parameter and Identity which are which in this study, How do samping variation and sampling blus of these two methods affect how close the sample statistics from these surveys are to the population parameter of interest