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  3. using r code solve here, we look at how t critical

Using R code solve Here, we look at how t critical values behave as their df (degrees...

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Basic Math

Using R code solve

Here, we look at how t critical values behave as their df(degrees of freedom) increases:

a. First, what is z.05?

b. Second, if you look at t.05,df (t critical values for ? =.05) with df = 20, 40, 60, etc (continuing up by 20 each time), forwhat df does the t critical value first fall strictly within (e.g.< ) i. .05 of z.05? ii. .02 of z.05? iii. .01 of z.05? c. Whatdo you think the difference will be between z.05 and t.05,df as df? ??

Answer & Explanation Solved by verified expert
4.0 Ratings (687 Votes)
a First what is z05 Z005 1644854 by using R command qnorm005 b Second if you look at t05df t critical values for 05 with df 20 40 60 etc continuing up by 20 each time for what    See Answer
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