The BBC record the scores of all matches played in the premier league. The figures in Table 1 are based on the results o
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The BBC record the scores of all matches played in the premier league. The figures in Table 1 are based on the results o
The BBC record the scores of all matches played in the premier league. The figures in Table 1 are based on the results of the matches played in February and March 2020 Table 1 Number of goals by number of matches Number of Number of goals scored matches 0 1 2 3 4 5 6 5 10 9 9 8 5 1 Total 47 Using Table 1, calculate by hand to two decimal places that is, not using Minitab - the mean and standard deviation of the number of goals scored in matches played in February and March 2020. You should show each step of your calculations including: • the batch size • the sum of the data values • the sum of the squares of the data values the mean the sum of the squares of the deviations . the variance the standard deviation.
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