The president’s administration wants to know whether the voters support their foreign aid program. A random sample of 100 voters showed 52 who favored president’s foreign aid program. What is the minimum sample size needed to achieve 3% (i.e. ± 0.03) margin of error for the 95% confidence interval? a. 2301 b. 1159 c. 1066 d. 935
The president’s administration wants to know whether the voters support their foreign aid program. A random sample of 100 voters showed 52 who favored president’s foreign aid program. What is the minimum sample size needed to achieve 3% (i.e. ± 0.03) margin of error for the 95% confidence interval? a. 2301 b. 1159 c. 1066 d. 935
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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The president’s administration wants to know whether the voters support their foreign aid program. A random sample of 100 voters showed 52 who favored president’s foreign aid program.
What is the minimum sample size needed to achieve 3% (i.e. ± 0.03) margin of error for the 95% confidence interval?
a. 2301
b. 1159
c. 1066
d. 935
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