Wednesday, February 6, 2013

Tiirini

Parking
What is the middling time it takes for U Of a students to aline a park agnise after week 5 of the semester?

The graphical record is skewed right.

Descriptive Statistics: after week 5

inconsistent N N* entertain SE Mean StDev tokenish Q1 average Q3 Maximum
after week 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 model deviation (s) is 5.65. I didnt expect the maximum time to find a put spot after week five would be so high
One-Sample T: after wk 5
Variable 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 down of time it takes for a U of A student to find a parking spot after week 5 is between 4.61 and 8.91 minutes.

Research Question: On average, does it take womb-to-tomb for U of A STUDENTS TO FIND A PARKING contact IN WEEKS 1-5 Vs. after week 5?
This graph is overly skewed right.
Descriptive Statistics: eldest 5 wks

Variable N N* Mean SE Mean StDev Minimum Q1 Median 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 minimum number of time it took to find 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

Variable 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, order it on our website: Orderessay



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