Wednesday, September 11, 2013

Tiirini

Parking What is the middling succession it takes for U Of a students to reorient a park agnise by and by(prenominal) hebdomad 5 of the semester? The graphical record is skewed right. Descriptive Statistics: after hebdomad 5 inconsistent N N* entertain SE cerebrate StDev tokenish Q1 average Q3 utmost after hebdomad 5 29 0 6.76 1.05 5.65 1.00 2.00 5.00 10.00 20.00 My sample mean x-bar is 6.76 and the good example deviation (s) is 5.65. I didnt expect the maximum time to muster up a put side after week louver would be so high One-Sample T: after wk 5 unsettled N Mean StDev SE Mean 95% CI after wk 5 29 6.76 5.65 1.05 (4.61, 8.91) I am 95% confident that the mean keep downhearted of time it takes for a U of A student to mention a parking spot after week 5 is between 4.61 and 8.91 minutes. Research Question: On average, does it take womb-to-to mb for U of A STUDENTS TO FIND A PARKING encounter IN WEEKS 1-5 Vs. after week 5? This graph is also skewed right. Descriptive Statistics: eldest 5 wks Variable N N* Mean SE Mean StDev Minimum Q1 median value Q3 offshoot 5 wks 30 0 12.73 1.75 9.58 1.00 5.00 10.00 20.
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00 Variable Maximum first 5 wks 40.00 The mean average of the first five weeks is 12.73 and the standard deviation (s) is 9.58. I was really surprised that the nominal number of time it took to meet a parking spot the first five weeks was 1 minute. I expected the maximum touchstone to be that high. One-Sample T: first 5 wks Varia ble N Mean StDev SE Mean ! 95% CI first 5 wks 30 12.73 9.58 1.75 (9.16, 16.31) I am 95% confident that the average time it took U of A students to find a parking spot the first five weeks is between 9.16 and 16.31 minutes. I fill up that it did take longer for students to find a parking spot the first five weeks vs. after week 5.If you want to hire a full essay, revise it on our website: OrderEssay.net

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