A marketing manager at very big machines wants to ...

0.00026 0.016 0.09004 0.127 0.356 Which of the following is the correct critical value using (=0.05 to compare with the test statistics for testing the differences between those four varieties? 1.40 3.10 4.28 5.75 8.73 Which of the following is incorrect based on simple linear regression ? ................
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