Answer:
So the margin of error for the confidence interval (58.27, 60.73) is approximately 1.23 units.
Step-by-step explanation:
The margin of error (MOE) for a confidence interval is half the width of the interval. The width of the interval is the difference between its upper and lower bounds. Therefore, we can calculate the margin of error by dividing the width of the interval by 2.
The width of the given interval is:
Width = Upper bound - Lower bound
= 60.73 - 58.27
= 2.46
Therefore, the margin of error for this confidence interval is:
MOE = Width / 2
= 2.46 / 2
= 1.23
So the margin of error for the confidence interval (58.27, 60.73) is approximately 1.23 units.