Question: Please show work! 4. (14 pts) Consider the task data given below for a task with seven elements. Determine the accuracy at 95 percent confidence.

Please show work!

4. (14 pts) Consider the task data given below for a task with seven elements. Determine the accuracy at 95 percent confidence. Twenty-five cycles were timed. Standard Element Average Deviation One 1.50 0.20 Two 1.80 0.70 Three 0.78 0.58 Four 2.25 1.70 Five 4.50 0.55 Six 3.12 1.28 Seven 1.00 0.48

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