An animal biologist wishes to test for a difference in mean weights of a single species of fish caught by fishermen in three different lakes in Ghana. The significance level for the test will be 0.05. using the table below answer the following questions a. Calculate the MSB or MST b. Calculate the MSE or MSW c. What is Fcalculated? d. If my Fcrit = 5.21, what is my conclusion e. What method will you use, if the data is was taken from only two lakes Source SS df MS F Between treatment 17.04 2 Within group /error 14.19 9

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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.