A random sample of n = 11 observations from a normal population produced x = 47.7 and s² = 4.4. Test the hypothesis Ho: μ = 48 against H₂:48 at the 5% level of significance. USE SALT State the test statistic. (Round your answer to three decimal places.) t = State the rejection region. (If the test is one-tailed, enter NONE for the unused region. Round your answers to three decimal places.) t> t< State the conclusion. O Ho is rejected. There is insufficient evidence to conclude that the mean is different from 48. O Ho is not rejected. There is insufficient evidence to conclude that the mean is different from 48. O Ho is rejected. There is sufficient evidence to conclude that the mean different from 48. O Ho is not rejected. There is sufficient evidence to conclude that the mean is different from 48.
A random sample of n = 11 observations from a normal population produced x = 47.7 and s² = 4.4. Test the hypothesis Ho: μ = 48 against H₂:48 at the 5% level of significance. USE SALT State the test statistic. (Round your answer to three decimal places.) t = State the rejection region. (If the test is one-tailed, enter NONE for the unused region. Round your answers to three decimal places.) t> t< State the conclusion. O Ho is rejected. There is insufficient evidence to conclude that the mean is different from 48. O Ho is not rejected. There is insufficient evidence to conclude that the mean is different from 48. O Ho is rejected. There is sufficient evidence to conclude that the mean different from 48. O Ho is not rejected. There is sufficient evidence to conclude that the mean is different from 48.
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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