From a population of 10, 00 Individuals of a Certain Łown, what Sample size is needed in oder to get an accurate result For a Certain Study a margin of error OF a) 2,5*76 b), 2.24 C) .960 Assuming that the estimated proportion attyibute is s0%, use yamane's Formula Fer each maYgin OF exyor . What is your observation on the number oF Samples needed as the marqin of error incyeases? OF a Certain

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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yom a population Of 10, 000 individuals of a Certain
Eown, what Sample Size is needed in order to get an
accurate result For a Certain Study a margin of error
OF
a) 2,5*76
b) 2.24
C) 1.960
Assuming that_ the estimated proportion OF a Certain
atbyibute is 80%, use yamane's Formula Fer each maYgin
OF exyor: What is your observation on the number oF Samyle
needed as the margin o error increases?
Transcribed Image Text:yom a population Of 10, 000 individuals of a Certain Eown, what Sample Size is needed in order to get an accurate result For a Certain Study a margin of error OF a) 2,5*76 b) 2.24 C) 1.960 Assuming that_ the estimated proportion OF a Certain atbyibute is 80%, use yamane's Formula Fer each maYgin OF exyor: What is your observation on the number oF Samyle needed as the margin o error increases?
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