Twenty years ago, 53% of parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. A recent survey found tha 284 of 800 parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they did twenty years ago? Use the a = 0.1 level of significance. Click here to view the standard normal distribution table (page 1), Click here to view the standard normal distribution table (page 2), Because npo (1-Po) =|| 10, the sample size is V5% of the population size, and the sample V the requirements for testing V satisfied. (Round to one decimal place as needed.) the hypothesis

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Twenty years ago, 53% of parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. A recent survey found that
284 of 800 parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they
did twenty years ago? Use the a= 0.1 level of significance.
Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2).
Because npo (1-Po)
10, the sample size is
5% of the population size, and the sample
%3D
the requirements for testing
the hypothesis
satisfied.
(Round to one decimal place as needed.)
Enter your answer in the answer box and then click Check Answer.
?
4 parts
remaining
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F4
F5
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7
Q
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F.
#3
Transcribed Image Text:Question Help ▼ Twenty years ago, 53% of parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. A recent survey found that 284 of 800 parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they did twenty years ago? Use the a= 0.1 level of significance. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). Because npo (1-Po) 10, the sample size is 5% of the population size, and the sample %3D the requirements for testing the hypothesis satisfied. (Round to one decimal place as needed.) Enter your answer in the answer box and then click Check Answer. ? 4 parts remaining Clear All Check Answer MAY 6. W 吕口 F3 esc 000 F4 F5 F6 F7 F8 F9 F10 F1 F2 2$ & * 2 4 5 7 Q E T. Y K ... F. #3
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