Statistics questions

label Statistics
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schedule 1 Day
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Mar 3rd, 2015

The top left is the correct picture, and we calculate it using:

t inv ( p = 0.975, df = 15 ) = 2.13


(p = 0.975 since 0.025, i.e. 2.5% of the area/probability is higher than that, i.e. to the right).


Hope that helped!

Mar 3rd, 2015

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