Arrowroot starch is used as a thickener in many foods such as puddings and sauces. It can also be used in cookies and other baked goods. The starch has an extremely bland taste, which makes it suitable for neutral diets. It is believed that arrowroot helps to soothe upset stomachs/nausea. Arrowroot powder should be whisked into a cool liquid before adding to a sauce or other liquid based recipe, and it should be added towards the end. As overcooking can destroy the gelling properties of arrowroot.
The margin of error for a particular statistic of interest is usually defined as the radius (or half the width) of the confidence interval for that statistic. The term can also be used to mean sampling error in general.he margin of error is a statistic expressing the amount of random sampling error in a survey 's results. It asserts a likelihood (not a certainty) that the result from a sample is close to the number one would get if the whole population had been queried.
If you increase your confidence level (C), then you increase your margin of error. A smaller margin of error is good because we get a smaller range of where to expect the true. population parameter. Confidence interval formulas look like estimate ï± margin of error. We write the intervals as (lower bound, upper bound).