To test for any significant difference in the number of hours between breakdowns for four machines, the following data were obtained:

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Machine* Machine Machine Machine 5 .` 4. 0 10. 5 4. 5 7. 4 7. 5 4. 4 12. 5 5 . 4 4 . 7 4. 5 12. 0 7. 5 10. 3 10 . 1 10 . 7 8. 4 4 . 4 B. B 11 . 0 7 . 1 9. 4 8. 4 11 . 3 Use the Conferroni adjustment to test for a significant difference between all pairs of means . Assume that a maximum overall experimentwise error rate of 0. 05 is desired . Find the value of LSD . ( Round your comparisonwise error rate to three decimal places . Round your answer to two decimal places . ] LSD =\\ |X Find the pairwise absolute difference between sample means for each pair of machines . \\ [EX - E x` \\* 2 - * 3| =\\ \\* 2 - X 4| =\\ \\* 2 - * 4| =\\ Which treatment means differ significantly ? ( Select all that apply . ] [ There is a significant difference between the means for Machine I and Machine 2 . [ There is a significant diference between the means for Machine I and Machine ] . [ There is a significant difference between the means for Machine I and Machine 4 . [ There is a significant difference between the means for Machine 2 and Machine ]. [ There is a significant difference between the means for Machine 2 and Machine 4 . [ There is a significant difference between the means for Machine 3 and Machine 4 . [ There are no significant differences