A researcher is interested in the effect of climate on the weight of polar bears, and has a dataset which includes the weights of polar bears from 2 different regions, each region with a different climate. Using this dataset, which of the statistical tests from the list below would you use to best assess whether climate affects the weight of polar bears? Explain your answer. A. One Sample z-test B. One Sample t-test C. Paired (Dependent) Samples t-test D. Independent Samples t-test

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.