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Category > Statistics Posted 01 May 2017 My Price 3.00

The following results are for independent random samples taken from two populations

 

1) The following results are for independent random samples taken from two populations:

Sample 1: n1= 20, xbar1=22.5, s1= 2.5
Sample 2: n2= 30, xbar2= 20.1, s2= 4.8

b. What is the degrees of freedom for the t distribution?
 
 

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Alpha Geek
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Status NEW Posted 01 May 2017 05:05 PM My Price 3.00

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