Question: What is meant by the phrase degrees of freedom as
What is meant by the phrase degrees of freedom as it pertains to the computation of the sample standard deviation?
Answer to relevant QuestionsIn one of Sullivan’s statistics sections, the standard deviation of the heights of all students was 3.9 inches. The standard deviation of the heights of males was 3.4 inches and the standard deviation of females was 3.3 ...The frequency distribution below represents the square footage of a random sample of 500 houses that are owner occupied year round. Approximate the mean and standard deviation square footage. Square Footage ...Marissa has just completed her second semester in college. She earned a B in her 5-hour calculus course, an A in her 3-hour social work course, an A in her 4-hour biology course, and a C in her 3-hour American literature ...Approximate the median of the frequency distribution in Problem 3. Temperature (°F) .... Frequency 61-64 ......... 31 65-67 ......... 67 68-69 ....... 198 70 ......... 195 71-72 ........ 120 73-76 ......... 89 77-80 ...The highest batting average ever recorded in major league baseball was by Ted Williams in 1941 when he hit 0.406. That year, the mean and standard deviation for batting average were 0.2806 and 0.0328. In 2010, Josh Hamilton ...
Post your question