Multiple Choice
Which of the following is NOT one of the ground rules discussed in your text for constructing grouped frequency distributions?
A) Interval sizes should be 2, 3, or 5.
B) Between 10 and 20 class intervals should be used.
C) The smallest scores go at the top of the distribution.
D) Your first class intervals should begin with a multiple of i.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: The advantage of creating frequency distributions is
Q7: Abscissa is to ordinate as<br>A) y-axis is
Q8: A histogram or frequency polygon should be
Q9: In a distribution of scores where N
Q10: Relative frequency refers to<br>A) the percentage of
Q12: Relative frequency is found by<br>A) adding up
Q13: The interval size of a grouped frequency
Q14: For which scale of measurement(s) can histograms
Q15: Identify the appropriate type of graph(s) that
Q16: For the scores: 85, 79, 25, 15,