A random sample of 83 eighth grade students' scores on a national mathematics assessment test has a mean score of 277. This test result prompts a state school administrator todeclare that the mean score for the state's eighth graders on this exam is more than 270. Assume that the population standard deviation is 39. At x = 0.03, is there enough evidence tosupport the administrator's claim? Complete parts (a) through (e).(a) Write the claim mathematically and identify Ho and H₂. Choose the correct answer below.O A. Ho: μ = 270 (claim)Ha: μ > 270O D. Ho: μ = 270Ha: μ> 270 (claim)COB. Ho: μ ≥270 (claim)Ha: μ<270O E. Ho: ≤270Ha: μ> 270 (claim)O C. Ho: μ<270Ha: ≥270 (claim)OF. Ho: μ≤270 (claim)Ha: μ> 270

given data claim : μ >270n = 83x¯ = 277σ = 39α = 0.03

Answered: A random sample of 83 eighth grade…

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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