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WorksheetsOrganizing Data
Total questions: 15
Worksheet time: 5mins
Tabular arrangement of the gathered data by categories plus their corresponding frequencies and class marks or midpoints.
a. Table
b. Frequency
c. Table of Values
d. Frequency Distribution
The difference between the highest score and the lowest score.
a. Range
b. Distance
c. Class Interval
d. Class Boundaries
A grouping or category define by a lower limit and an upper limit.
a. Range
b. Distance
c. Class Interval
d. Class Boundaries
Known as the exact limits, and can be obtained by subtracting 0.5 from the lower limit of an interval and adding 0.5 to the upper limit interval.
a. Range
b. Distance
c. Class Interval
d. Class Boundaries
The middle value or the midpoint of a class interval. It is obtained by getting the average of the lower class limit and the upper class limit.
a. Class Mark
b. Class Size
c. Class Frequency
d. Relative Frequency
Refers to the number of observations belonging to a class interval, or the number of times within a category.
a. Class Mark
b. Class Size
c. Class Frequency
d. Relative Frequency
The percentage distribution in every class interval.
a. Class Mark
b. Class Size
c. Class Frequency
d. Relative Frequency
The difference between the upper class boundary and the lower class boundary of a class interval.
a. Class Mark
b. Class Size
c. Class Frequency
d. Relative Frequency
The organization of raw data in table form, using class intervals and frequencies.
a. Table
b. Frequency
c. Table of Values
d. Frequency Distribution
The range into which data are divided.
a. Class Mark
b. Class Interval
c. Class Frequency
d. Relative Frequency
The number of data values that fall in the range.
a. Class Mark
b. Class Interval
c. Class Frequency
d. Relative Frequency
The quotient between the range and the number of class interval.
a. Class Mark
b. Class Size
c. Class Frequency
d. Relative Frequency
If the computed K value is equal to 5.36, then the value of K to be used is:
a. 3
b. 4
c. 5
d. 6
If the computed i value (or class size) is equal to 4.35, then the value of i to be used is:
a. 3
b. 4
c. 5
d. 6
If the i value (or class size) is 6 and the lowest value is 25, then the beginning value of the first class interval is:
a. 23
b. 24
c. 25
d. 26
