When grouping data for a frequency distribution,you should
A) use at least 6 and not more 15 categories
B) use at least 10 and not more than 25 categories
C) divide the total number of values by 4 to create quartiles
D) use as many categories as is necessary to create a normal distribution
Correct Answer:
Verified
Q5: In grouped frequency distributions
A)make sure that all
Q6: Frequency distributions normally meet the criteria for
Q7: A frequency distribution is an example of
Q8: Grouped frequency distributions are commonly used with
A)cardinal
Q9: If you have a substantial number of
Q11: Eliminating extremes in a frequency distribution gives
Q12: A frequency distribution would represent which of
Q13: If there are fewer than 25 values,a
Q14: One of the reasons for using cumulative
Q15: A grouped frequency distribution is one in
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