Applied Statistical Methods Question 1An investigation was carried out to test the string tension limit of badminton racketsmeasured in pounds (Ibs) based on three different types of polymer. The resultswere given in the following table:Polymer typeTension limit181015912223172021303861675Assume that all assumptions to perform an ANOVA test are satisfied.(a)Test the hypothesis that the three polymer types have the same tension limitat α = 0.01.(b)If you were the design engineer and you wished to maximize the tensionlimit, determine the polymer type that you would select?(c)By using the Fisher's LSD method, determine the significant differences inthe polymer types at a = 0.01.%3!

Let a treatment A be classified into k levels then, to test the equality of k levels means, we will…

Answered: An investigation was carried out to…

An investigation was carried out to test the string ter measured in pounds (Ibs) based on three different were given in the following table: Polymer type Tens 8 10

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

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