Mathematics, 04.01.2020 05:31, ritiguda

Aresearcher constructs a confidence interval for a population proportion using a sample of size 50. the value of pë† is .3, and the resulting confidence interval is determined to be (.1323, .4677). what's the level of confidence for this interval? a. 80%b. 90%c. 95%d. 99%e. not enough information to answer

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Aresearcher constructs a confidence interval for a population proportion using a sample of size 50....