Multiple Choice
In a physical geography course, the average score on the first exam across all sections of the course was 77.63 percent.Because all students were included in the calculation, the mean is assumed to be based on population data.The test average may be considered to be a:
A) measure of variability.
B) statistic.
C) parameter.
D) mode.
Correct Answer:
Verified
Correct Answer:
Verified
Q48: The numerical summary characteristics of a population
Q49: The median is preferred over the mean
Q50: A bimodal distribution has _ mode(s).<br>A) one<br>B)
Q51: The median is preferred over the mean
Q52: When data are based on a nominal
Q54: If an extreme score is added to
Q55: In a sample of data that has
Q56: The variance calculated on 22 scores is
Q57: What measure of variability is the square
Q58: Katrina observes and records the number of