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What is the mean weight for seals on the west side of the island? [1 pt(s)] Submit Answer Tries 0/3 What is the standard deviation for seals on the west side of the island? [1 pt(s)] Submit Answer Tries 0/3 What is the pooled standard deviation of the two samples? [1 pt(s)] Submit Answer Tries 0/3 What are the degrees of freedom of the test statistic? (1 pt(s)] Submit Answer Tries 0/3 Calculate the test statistic [1 pt(s)] Submit Answer Tries 0/3 Do we reject the null hypothesis at significance level a = 0.1? Yes, we reject the null hypothesis No, we fail to reject the null hypothesis (1 pt(s)] Submit Answer Tries 0/1 Copy of data in CSV file:
Copy of data in CSV file: West East 33.4 16.9 24.3 29.5 21.3 30.7 25.7 35.0 28.8 22.1 17.6 27.6 35.0 22.2 23.7 33.9 23.3 28.2 29.9 30.6 24.1 25.4 34.4 22.9 26.3 33.2 23.1 19.8 34.4 30.4 30.8 31.5 23.4 28.4 29.1 33.3 25.1 33.6 36.0 32.1 31.2 28.4 30.7 34.6 27.3 35.7 26.9 18.7 31.8 29.5 28.1 32.8 25.1