Let sample 1 be the X-ray fluorescence results and let sample 2 be the labe - X Ho Ho = 0 Sample Analyses H, Ho + 0 Identify the critical region. Select the correct choice below and fill in the ans (Round to three decimal places as needed) Sample 4 Analysis X-ray Chemical 1 3 2.2 25 2.1 2.4 O A. ts 1.9 1.8 22 2.4 2.3 2.4 t> t< -2132 or t> 2.132 Print Done Determine the test statistic. (Round to two decimal places as needed.)

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