A. Quartiles
B. Standard Deviations
C. Percentiles
D. Deciles
E. Median
A. Qualitative data
B. Categorical data
C. Continuous data
D. Discrete data
A. A portion of the sample
B. A portion of the population
C. all the items under investigation
D. none of the above
A. 6
B. Zero
C. 3
D. 2
A. Standard Deviation
B. Variance
C. Coefficient of Variation
D. None of these
A. The Range
B. 50th Percentile
C. Inter-Quartile Range
D. Variance
A. Collecting information from elements
B. Making mathematical calculations
C. Drawing graphs and pictures
D. None of the above
A. Population
B. Sample
C. Data
D. Observations
A. Grouped data
B. Ungrouped data
C. Secondary data
D. Primary data
E. Arrayed data
A. A sample
B. A Parameter
C. A Population
D. Both b and c