# Question

Consider the standardized variable

a. Identify its distribution.

b. Why can’t it be used as the test statistic for a hypothesis test concerning β1?

c. What statistic is used? What is the distribution of that statistic?

a. Identify its distribution.

b. Why can’t it be used as the test statistic for a hypothesis test concerning β1?

c. What statistic is used? What is the distribution of that statistic?

## Answer to relevant Questions

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