Question: The random variable T follows a student's t distribution with 22 degrees of freedom. 1. Find the probability that T is less than 0.4 2.

The random variable T follows a student's t distribution with 22 degrees of freedom.

1. Find the probability that T is less than 0.4

2. For some value x, we know P(T>x) = 0.05. What is x?

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