18 - 7x = -20.52.5 = 7xx = 5/14 (c)
Answer:
B. The value is a parameter because the career at-bats of a baseball player are a population.
Step-by-step explanation:
The hitter had a career batting average of 0.366.
This value comes from information about the population of every time he has ever gone up to bat. Therefore, it is a parameter.
If on the other hand, we take the batting average of 5 games, the 5 games will be a sample and the batting average will be a statistic.
L x w x h = volume
volume = 5 x 5 x 5 = 125 cm ^ 3