Statistics questions


label Statistics
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find the value of t such that 0.005 of the are under the curve is to the left of t assume the degrees of freedom equals 20

Mar 4th, 2015

t= .995. Take a look at the student t distribution attached. Screen Shot 2015-03-03 at 18.41.06.png  The test you've described is one-tailed, and you're only looking for the t-value that will give an area of 0.005, so you don't need to worry about the degrees of freedom. 

Mar 3rd, 2015

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