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Any1 help with t test question??

Scottm2929 · 2014-05-03 17:37:20

1. The calculated value of a one tailed t-test is 4.1 with 12 degrees of freedom, determine the critical value at significance levels of P= 5%, P=1% and P=0.1%. Would you accept or reject the null hypothesis at each significance value? Explain your answers. How confident are you in the conclusions you have drawn? 2. The…

03-05-2014 5:37pm

#1

Scottm2929

Registered Users, Registered Users 2 Posts: 7 ✭

Join Date: April 2014

Posts: 4

1. The calculated value of a one tailed t-test is 4.1 with 12 degrees of freedom, determine the critical value at significance levels of P= 5%, P=1% and P=0.1%. Would you accept or reject the null hypothesis at each significance value? Explain your answers. How confident are you in the conclusions you have drawn?

2. The calculated value of a two tailed t-test is 4.1 with 12 degrees of freedom, determine the critical value at significance levels of P= 5%, P=1% and P=0.1%. Would you accept or reject the null hypothesis at each significance value? Explain your answers. How confident are you in the conclusions you have drawn?

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