Question

Asked Nov 29, 2019

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If N = 18 and α = 0.052 tailed, the value of Tcrit is _________.

Step 1

Given Data

N = 18

α = 0.052

Degree of freedom = 18 – 1 = 17

t-critical For **One tailed test**

t_{ 0.052,18-1} = **±1.71776** ( From Excel =T.INV(0.052,17))

Step 2

For **left tailed **

t-critical = -1.71776

For **Right tailed**

t-critical = 1.71776

t-critical for **...**

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