Posted by
**Heather** on
.

Assume that a random sample is used to estimate a population proportion p. find the margin of errror E that corresponds to the given statistics and confidence level

n= 550, x=165, 90%confidence

Wednesday

March 29, 2017
Posted by
**Heather** on
.

Assume that a random sample is used to estimate a population proportion p. find the margin of errror E that corresponds to the given statistics and confidence level

n= 550, x=165, 90%confidence

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