STP226 NAME:

b)(4 points) Suppose you wanted to compute 90% confidence interval for and use a t-interval procedure. What is the appropriate t-value you need to use in computing of a margin of error in your confidence interval, make sure to use appropriate degrees of freedom. Select correct answer: A) t=1.363 B) t=1.796 C) t=1.372 D) t=1.812 ................
................