Duke wanted to determine the spread between the highest and lowest scores on an exam for a class he was teaching. He should use
a. frequency distribution.
b. range.
c. mean.
d. standard deviation.
e. interquartile range
B
You might also like to view...
In 1999, Greek American husbands had higher rates of employment than husbands in the overall population
a) True b) False
Approximately __________ outsiders have been able to join the Amish
a) 25 b) 45 c) 65 d) 85
Rates of remarriage are highest for those who _____.
A. have infants B. have teenage children C. are of the lowest SES D. have the most education
A group of basketball players enter a restaurant and they are much taller than everyone else. How would the statistical approach describe this group of basketball players?
A. They would be considered deviant based on their height. B. They would be considered normal because their height serves a function. C. They would be considered deviant because there are fewer of them than the other patrons. D. They would be considered normal based on the fact that they are basketball players.