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.)
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.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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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