Homework SourseThe estimate of the population proportion is to be within pl
The estimate of the population proportion is to be within plus or minus 0.04, with a 98% level of confidence. The best estimate of the population proportion is 0.25. How large a sample is required? (Round up your answer to the next whole number.)
rev: 11_20_2014_QC_58943, 04_17_2015_QC_CS-12329
| The estimate of the population proportion is to be within plus or minus 0.04, with a 98% level of confidence. The best estimate of the population proportion is 0.25. How large a sample is required? (Round up your answer to the next whole number.) |
Solution
