PSCH 343- Statistical Methods in Behavioral ScienceQuestion 1: If the R2 value was equal to 0, what

PSCH 343- Statistical Methods in Behavioral ScienceQuestion 1: If the R2 value was equal to 0, what would be the actual value of the error variance? How do you know your answer is correct?Question 2: Explain why we fail to reject the null hypothesis if our 95% CI contains 0 for the t test?