The margin of error for a 95% confidence interval is 2.8. If we decrease the confidence level to 90%, the margin of erro
Posted: Wed May 04, 2022 11:48 am
The margin of error for a 95% confidence interval is 2.8. If we decrease the confidence level to 90%, the margin of error will be Osmaller than 2.8. Obiased. O larger than 2.8. 2.8. O 99%.