The following information is obtained for a sample of 25 observations taken from a population.SSxx = 303.700, se = 0.933, and >= 275.81 - 3.56xa. Make a 95% confidence interval for B.Round your answers to two decimal places.The 95% confidence interval for Bis( ib. Using a significance level of 0.01, test whether Bis negative.B isnegative.ic. Testing at the 5% significance level. Can you conclude that Bis different from zero?).

The given values are SSxx=303.700,se=0.933 and y^=275.81-3.56x.

Answered: The following information is obtained…

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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