Mathematics: Find the t-value such that the area in the right tail is 0.005 with 28 degrees of freedom.

Find the t-value such that the area in the right

gumbyseth1969p45qjl

12.02.2022

t = 3.673900

Step-by-step explanation:

Given

df = 28 -- degree of freedom

Area = 0.005

Required

Determine the t-value

The given parameters can be illustrated as follows:

$P(T t) = \alpha$

Where

$\alpha = 0.005$

So, we have:

P(Tt) = 0.005

To solve further, we make use of the attached the student's t distribution table.

From the attached table,

The t-value is given at the row with df = 28 and $\alpha = 0.005$ is 3.673900

Hence, t = 3.673900

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