Question: Using the t tables, software, or a calculator, estimate the values asked for in parts (a) and (b) below. Question content area bottom Part 1

Using the t tables, software, or a calculator, estimate the values asked for in parts (a) and (b) below. Question content area bottom Part 1 a) Find the critical value of t for a 99% confidence interval with dfequals13. tequals enter your response here (Round to two decimal places as needed.) Part 2 b) Find the critical value of t for a 90% confidence interval with dfequals89. tequals enter your response here (Round to two decimal places as needed.)

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