In a recent survey of 205 never-married single women, 78% thought they would eventually find, and...
In a recent survey of 205 never-married single women, 78% thought they would eventually find, and marry, their perfect mate. A 95% Confidence Interval for this proportion would be .78 plus or minus
1.645
.0476
.0567
.0157
Homework Answers
Margin of error
=0.0567
| A 95% Confidence Interval for this proportion would be .78 plus or minus 0.0567 |
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In a recent survey of 205 never-married single women, 78%
thought they would eventually find, and...
In a recent survey of 205 never-married single women, 78% thought they would eventually find, and...
In a recent survey of 205 never-married single women, 78% thought they would eventually find, and marry, their perfect mate. The standard error for a confidence interval for this proportion is .4142 .0008 .1716 .0289
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