Twenty years ago, 57% of parents of children in high school felt it was a serious problem thathigh school students were not being taught enough math and science. A recent survey foundthat 358 of 900 parents of children in high school felt it was a serious problem that highschool students were not being taught enough math and science. Do parents feel differentlytoday than they did twenty years ago? Use the α = 0.01 level of significance.Because npo (1-Po)lete-ulation size, and the sample...10, the sample size isirements for testing the hypothesis(Round to one decimal place as needed.)satisfied.5% of thethe

Answer Given X =358 n =900 sample proportion ^p =x/n =358/900 = 0.3978 α =0.01 α/2 =0.01/2 =0.005

Answered: Twenty years ago, 57% of parents of…

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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