An organization surveyed a random sample of their employees about their new vacation policy. out of the employees surveyed, 83% rated the vacation policy as "delightful" with a margin of error of ±2% and a confidence interval of 95%. what does the margin of error imply? a. it can be concluded, with 81% confidence, that between 93% and 97% of all employees will rate the vacation policy as "delightful."b. it can be concluded, with 95% confidence, that at least 81% of all employees will rate the vacation policy as "delightful."c. it can be concluded, with 95% confidence, that between 81% and 85% of all employees will rate the vacation policy as "delightful."d. it can be concluded, with 81% confidence, that at least 95% of all employees will rate the vacation policy as "delightful."