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? a. Given: Za = 95, E = 2,0 = 8 [05) n- 61 n = 2 Ob. Given: Za [(95)(2)]² 95, E = 8, 0 = 2 = U 8. n - 61.47 %3D 2 [(1.96)(8)]2 Ос. Given: Za = 1.96, E = 2,0 = 8 n z 61.47 n = 2 [(1.96)(8)] d. Given: Za = = 1.96, E = 2,0 = 8 n z 61 n = %3D 2

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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 sample size with 95% confidence
level?
2
a.
Given: Za = 95, E = 2,0 = 8
[05)® n- 61
n =
2
Ob.
Given: Za
[(95)(2)]²
95, E = 8, 0 = 2
n - 61.47
n =
8.
2
[(1.96)(8)]2
Ос.
Given: Za =
1.96, E = 2, 0 = 8
n x 61.47
n =
2
Od.
Given: Za = 1.96, E = 2, 0 = 8
[(1.96)(8)]
n =
n x 61
%3D
2
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? 2 a. Given: Za = 95, E = 2,0 = 8 [05)® n- 61 n = 2 Ob. Given: Za [(95)(2)]² 95, E = 8, 0 = 2 n - 61.47 n = 8. 2 [(1.96)(8)]2 Ос. Given: Za = 1.96, E = 2, 0 = 8 n x 61.47 n = 2 Od. Given: Za = 1.96, E = 2, 0 = 8 [(1.96)(8)] n = n x 61 %3D 2
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