A school principal A survey over the school year produced the following results. Using a 0.05 level of significe that the number of tardy students does vary by the month. Number Aug. Sept. 15 17 Oct. 18 Tardy Students Nov. Dec. 17 12 Mar. Apr. 18 7 Jan. Feb. 6 11 May 6 Copy Data Step 3 of 4: Compute the value of the test statistic. Round any intermediate calculations to at least six decimal

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