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2. [-I1 Points] DETAILS I ASWSBE1410.AQ.503. l MYNOTES ll ASKYOURTEACHER Use the applet Comparing Means of Matched Samples Using the t-Test to answer the following

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2. [-I1 Points] DETAILS I ASWSBE1410.AQ.503. l MYNOTES ll ASKYOURTEACHER Use the applet "Comparing Means of Matched Samples Using the t-Test" to answer the following questions. (a) Move all six data points up or down so they fall directly on the line (this line represents equal times for both methods). Note the summary statistics at the top. Next, move three of the data points above the line so that their difference is d = 0.5 and move the other three points below the line so that their difference is d = 0.5. Note the summary statistics at the top. Now move the three points below the line to d = 0.5 above the line and watch the statistics at the top as you do so. True or False: The p-value is larger when all the points fall on the no-difference line OR are evenly distributed on both sides of the nodifference line, meaning the idea that the two methods are statistically different should be rejected. ('\\ True (7. False (b) Arrange the data points so that the p-value is between 0.0300 and 0.0499. What do you notice about your pattern? (7 The data points fall evenly on both sides of the line. (5' One method is longer (or shorter) than the other for pretty much all individuals. (5' The data points fall pretty much exactly on top of the line. Need Help? @

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