There are 130 calories in a 1 medium sweet potato serving of Ham's Yam's Sweet Potatoes. Calorie breakdown: 0% fat, 94% carbs, 6% protein.
How to Common Size... ...An Income Statement. Analysts common size an income statement by dividing each line item (for example, gross profit, operating income and sales and marketing expenses) by the top line (sales). Each item is then expressed as a percentage of sales.
1 Cutting experimental error in half requires 4x the sample size. 2  If you want to see any variable that increases response by 5% (e.g., from 1% to 1.05%), youâll need four times the sample size as you would need to see a 10% or larger effect.3  More variation in sales = less confidence = the need for greater sample size.here: 1  31.38 is a constant. 2  p (p-bar) = average expected response rate (p for proportion, with the bar on top meaning average). 3  For response rate (and other yes/no data), the standard deviation is proportional to the average, so p(1-p) equals the standard deviation squared.