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 95% confidence interval with df = 9? (Round to two decimal places as needed.) b) Find the the critical value of t for a 98% confidence interval with df = 106? (Round to two decimal places as needed.)

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can you help with a and b
**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 95% confidence interval with df = 9?
- (Round to two decimal places as needed.)

b) Find the critical value of t for a 98% confidence interval with df = 106?
- (Round to two decimal places as needed.)
Transcribed Image Text:**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 95% confidence interval with df = 9? - (Round to two decimal places as needed.) b) Find the critical value of t for a 98% confidence interval with df = 106? - (Round to two decimal places as needed.)
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