Multiple Choice
Open-ended intervals
A) are always preferable to unequal intervals.
B) should never be used in actual research.
C) can be useful when there are a few very high or very low scores in a distribution.
D) should only be used with ordinal-level variables.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Cumulative frequencies and cumulative percentages allow a
Q3: When working with a very small number
Q5: City A (population = 1567 people)had 34
Q6: A city of 1567 people had 34
Q7: A possible problem with open-ended or unequal
Q8: For the following stated limits:<br>23-30<br>31-38<br>39-46<br>What are the
Q9: As a very general rule,frequency distributions should
Q10: To be converted to a percentage,the proportion
Q11: Below are the scores of 25
Q19: The class intervals below represent ages of