Identify Each of the Following Studies as Either Descriptive Statistics

Essay

Identify each of the following studies as either descriptive statistics or inferential statistics:
A)Examine the heights of a sample of 50 NBA basketball players to see if the average height of all NBA basketball players is 75 inches.
B)Post the average midterm score for the statistics class.
C)Estimate the percentage of the US population that will vote for George W. Bush in the 2004 presidential election.
D)Select a random sample of 250 babies born in 2002 and estimate the birth weight of all babies born during the same year.
E)Examine the weights of a sample of 20 candy bars to see if their average weight is 6 ounces.