To test whether sales and the season are independent, the following random sample was collected: a day in summer a day i

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To Test Whether Sales And The Season Are Independent The Following Random Sample Was Collected A Day In Summer A Day I 1 (71.26 KiB) Viewed 116 times

To test whether sales and the season are independent, the following random sample was collected: a day in summer a day in fall a day in winter a day in spring sales - low 12 20 32 29 sales - moderate 30 35 50 45 sales - high 15 25 12 53 For example, in the sample, 12 of those observations were days in summer with low sales: 30 observations were days in summer with moderate sales, etc When conducting the usual test of hypothesis for independence, what would be the critical value of the test statistic (chi-square) if the significance level is 10%? (Provide three decimal places)