Activity 2_C:

Using the standard error method, construct a 95% confidence interval for mean commute distance in Atlanta using the formula:

sample mean (2 * SE)

• For the sample mean, see your StatKey output for the "Original Sample" mean, on the far right. For the SE, see your StatKey output for the standard error, at the top right corner of the graph.

Show your calculations using the formula above.

Atlanta Commute (Distance) Show Data Table Edit Data Upload File Change Column(s) Generate 1 Sample Generate 10 Samples Generate 100 Samples Generate 1000 Samples Reset Plot Bootstrap Dotplot of Mean Original Sample Left Tail Two-Tail Right Tail n = 500, mean = 18.156 samples = 5000 median = 15, staley = 13.798 150 mean = 18.170 std. error = 0.615 75 50 25 25 100 0 25 50 75 100 18. 156 Bootstrap Sample Show Data 0.025 0.950 0.025 n = 500, mean = 18.598 median = 15, stedav = 13.15 50 75 50 25 25 25 50 75 100 18. 598 16.0 16.5 8.0 1 19. 5 20.0 20.5 21.0 16.958 19.385 Help KEVIN 0.2 is written in JavaScript and should work hotel s , current browser including Chrome, Firefox, Safari, Opera, and Egge. StatKey contains accessibility features, including screen reader support and keyboard navigation. Comments, feedback, accessibility issues, and bug reports can be sent to lock5stat@gmail. com. O 69%F Mostly cloudy Type here to search acer Home Pg F11 F12 Prise Pause Del F7 F10 F6 F8 F9 Ins ESC F1 F3 F4 F5 SysRa Break FZ