If a t-distribution has 19degrees of freedom,the critical value is 2.539, and we
ID: 2914814 • Letter: I
Question
If a t-distribution has 19degrees of freedom,the critical value is 2.539, and we areperforming a two-tailed test the level of significance wouldbe 0.01.T or F pleaseexplain If a t-distribution has 19degrees of freedom,the critical value is 2.539, and we areperforming a two-tailed test the level of significance wouldbe 0.01.
T or F pleaseexplain If a t-distribution has 19degrees of freedom,the critical value is 2.539, and we areperforming a two-tailed test the level of significance wouldbe 0.01.
Explanation / Answer
True: Click the below link http://www.stattrek.com/Tables/T.aspx then we have the following dialogbox- In the dropdown box, describethe random variable.
- Enter a value for degrees offreedom.
- Enter a value for all but one ofthe remaining text boxes.
- Click theCalculate button to compute a value for the blanktext box.
- In the dropdown box, describethe random variable.
- Enter a value for degrees offreedom.
- Enter a value for all but one ofthe remaining text boxes.
- Click theCalculate button to compute a value for the blanktext box.
Put Degrees of freedom =19 and cummulativeprobability = 1-0.01= 0.99 then we get the T-score as 2.539 Hope you can understand clearlynow
- In the dropdown box, describethe random variable.
- Enter a value for degrees offreedom.
- Enter a value for all but one ofthe remaining text boxes.
- Click theCalculate button to compute a value for the blanktext box.
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