Question: You may need t Consider the data. Xi 2 6 9 13 20 5 18 9 27 23 (a) What is the value of the

You may need t Consider the data. Xi 2 6 9 13 20 5 18 9 27 23 (a) What is the value of the standard error of the estimate? (Round your answer to three decimal places.) (b) Test for a significant relationship by using the t test. Use a = 0.05. State the null and alternative hypotheses. OHO : B 1 0 Ha : P 1 = 0 OHO : Po * 0 Ha: Po = 0 OH : $ 1 = 0 Ha : P 1 $ 0 OHO : B1 20 Ha : B 1

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