Length of a class is
A) The difference between the UCB and LCB of that class
B) The difference between the UCL and LCL of that class
C) a or b
Correct Answer:
Verified
Q14: Ogives can be used to locate
A)Median
B)Quartiles
C)Deciles
D)All
Q15: A frequency distribution can be
A)Dicrete
B)Continuous
C)Neither
D)Either
Q16: ……………. Is filled by the enumerator
A)Questionnaire
B)Schedule
C)Questionnaire or
Q17: Statistics are
A)Aggregate of facts
B)Numerically expressed
C)Systematically collected
D)All these
Q18: Frequency distribution is
A)A table
B)A variable
C)Total Frequency
D)Class Intervals
Q20: Tabulation is the presentation of data in
A)Groups
B)Rows
C)Columns
D)Rows
Q21: Statistical results are
A)Absolutely correct
B)Not true
C)True on an
Q22: The process of arranging data in groups
Q23: Tally marks determine
A)Class width
B)Class boundary
C)Class Limit
D)Class frequency
Q24: Histogram is useful to determine
A)Mean
B)Median
C)Mode
D)All these
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