Find the value of E, the margin of error, for c = 0.90, n = 10 and s = 3.1.
A)1.80
B)1.36
C)0.57
D)1.78

Name: Find the value of E, the margin of error, for c = 0.90, n = 10 and s = 3.1. A)1.80 B)1.36 C)0.57 D)1.78
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Quizplus · Accepted Answer

The margin of error is given by E = z * (s / sqrt(n)), where z is the z-score corresponding to the desired confidence level. For c = 0.90, z = 1.645. Therefore, E = 1.645 * (3.1 / sqrt(10)) = 1.80.

Find the Value of E, the Margin of Error, for C