The number of class intervals used in constructing a grouped frequency distribution typically is between.
A) 1 to 5
B) 1 to 10
C) 10 to 20
D) 5 to 15
Correct Answer:
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Q7: In a(n) frequency distribution, scores are placed
Q8: The scores of a subject exactly as
Q9: A table showing each score in a
Q10: The symbol % f is used to
Q11: The size of a class interval in
Q13: Multiplying rf by 100 yields frequency.
A)percentage
B)relative
C)cumulative
D)summated
Q14: The frequency of a particular score divided
Q15: The formula for the percentage frequency
Q16: Dividing the frequency of a score by
Q17: If the computed class interval for a
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