Question

In: Statistics and Probability

What are the critical values of t for each of the following values of N and...

What are the critical values of t for each of the following values of N and alpha using a nondirectional hypothesis?

N   a
a. 12 0.05
b. 20 0.01
c. 2 0.05
d. 5 0.02
e. 19 0.01


Now using a directional hypothesis?

N    a
f. 13 0.025
g. 17 0.005
h. 8 0.05
i. 15 0.01
j. 10 0.05

Solutions

Expert Solution

Solution :

To find the critical values of t for each of the following values of N and alpha using a non - directional hypothesis (two - sided hypothesis) ...

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The required critical value is given as ,

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The required critical value is given as ,

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The required critical value is given as ,

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The required critical value is given as ,

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The required critical value is given as ,

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To find the critical values of t for each of the following values of N and alpha using a directional hypothesis (one - sided hypothesis) ...

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The required critical value is given as ,

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The required critical value is given as ,

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The required critical value is given as ,

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The required critical value is given as ,

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The required critical value is given as ,

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orchestra answered 2 years ago
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