Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Using the t tables, software, or a calculator, estimate the values asked for in parts (a) and (b) below. a) Find the critical value of t for a 90%...
Using the t tables, software, or a calculator, estimate the values asked for in parts (a) and (b) below.
a) Find the critical value of t for a 90% confidence interval with df = 30. t= ___ (Round to two decimal places as needed.)
b) Find the critical value of t for a 95% confidence interval with df = 92. t= ___ (Round to two decimal places as needed.)
