Answered: = 25, s = 121.69, 2 (x-x)² =42.30, and… | bartleby

MATLAB: An Introduction with Applications

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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Question

The summary statistics for a certain set of points are:
n=25, s = 121.69, Σ (x-x)² =42.30, and b₁ = 24.99.
Use the critical value method to test the null hypothesis Ho : B₁
=
= 0 versus H₁ B₁ +0. Use the a= 0.05 level of significance.
Part: 0 / 4
Part 1 of 4
Find the critical value(s). Round the answer to three decimal places. If there is more than one critical value, separate them with commas.
Critical value(s):
0,0,...
X
+0
Ś

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