What is the difference between a sample statistic and a population parameter? a. a sample statistic is frequently impractical or impossible to find for large samples, however a population parameter is often easier to find and provides a reasonable approximation to the sample statistic. b. a population parameter is frequently impractical or impossible to find for large populations, however a sample statistic is often easier to find and provides a reasonable approximation to the population parameter. c. a sample statistic is a subset of a population parameter. d. a population parameter is a subset of a sample statistic. e. there is no difference between a sample statistic and a population parameter?

The answer is B. Population parameter involves examining everyone who fits the description you are looking at, which is simply impractical if you’re surveying a large number of people. Studying a smaller sample of subjects is generally more doable but by using inferential statistics, it is possible to arrive at a close approximation to the population parameter.

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )