33. A random sample of size n = 80 is taken from a population ofsize N = 600 with a population proportion p = 0.46.Is it necessary to apply the finite population correctionfactor? Explain. Calculate the expected value and thestandard error of the sample proportion.b. What is the probability that the sample mean is lessthan 0.40?

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täken from a popu = 600 with a population proportion p = 0.46. it necessary to apply the finite population corr ctor? Explain. Calculate the expected value an andard error of the sample proportion. that is the probability that the sample mean is le an 0.40?

täken from a popu = 600 with a population proportion p = 0.46. it necessary to apply the finite population corr ctor? Explain. Calculate the expected value an andard error of the sample proportion. that is the probability that the sample mean is le an 0.40?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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Question

33. A random sample of size n = 80 is taken from a population of
size N = 600 with a population proportion p = 0.46.
Is it necessary to apply the finite population correction
factor? Explain. Calculate the expected value and the
standard error of the sample proportion.
b. What is the probability that the sample mean is less
than 0.40?

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