Question: You may need to use the appropriate technology to answer this question. Consider the data. X; 2 6 9 13 20 y 7 20 7



You may need to use the appropriate technology to answer this question. Consider the data. X; 2 6 9 13 20 y 7 20 7 28 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. OH : B, = 0 HA : B, =0 OH : B, =0 H : B, = 0 OH: Bo = 0 HA: Bo = 0 OH: B, 20 HA : B,
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