You are conducting a quantitative research on the study habits and academic performance of the Senior High School learners in distance learning. Given the standard deviation of 8 and margin of error of 2, which of the following solutions is correct in determining the sample size with 95% confidence level?
You are conducting a quantitative research on the study habits and academic performance of the Senior High School learners in distance learning. Given the standard deviation of 8 and margin of error of 2, which of the following solutions is correct in determining the sample size with 95% confidence level?
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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You are conducting a quantitative research on the study habits and academic performance of the Senior High School learners in distance learning. Given the standard deviation of 8 and margin of error of 2, which of the following solutions is correct in determining the
![You are conducting a quantitative research on the study habits and academic performance of the Senior High School learners in distance learning.
Given the standard deviation of 8 and margin of error of 2, which of the following solutions is correct in determining the sample size with 95%
confidence level?
[(95)(8)]
Given: Za = 95, E = 2,0 = 8
n z 61
n=
Ob.
Given: Za = 95, E = 8,0 = 2
[(95)(2)]
n =
n = 61.47
Oc.
[(1.96)(8)]2
Given: Za = 1.96, E = 2, o = 8
n =
n z 61.47
Od.
Given: Za = 1.96, E = 2,0 = 8
.96)(8)
n z 61
n =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd23c62fc-d32c-4671-bc9b-636b707c8b1d%2F15b37bc4-b697-4350-9589-c752ffcfd1ae%2Ferkdqru_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You are conducting a quantitative research on the study habits and academic performance of the Senior High School learners in distance learning.
Given the standard deviation of 8 and margin of error of 2, which of the following solutions is correct in determining the sample size with 95%
confidence level?
[(95)(8)]
Given: Za = 95, E = 2,0 = 8
n z 61
n=
Ob.
Given: Za = 95, E = 8,0 = 2
[(95)(2)]
n =
n = 61.47
Oc.
[(1.96)(8)]2
Given: Za = 1.96, E = 2, o = 8
n =
n z 61.47
Od.
Given: Za = 1.96, E = 2,0 = 8
.96)(8)
n z 61
n =
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