Multiple Choice
Cumulative frequencies and cumulative percentages allow a researcher to
A) be sure the column totals are correct.
B) tell at a glance how many cases fall above or below a given category.
C) show the accuracy of his or her findings.
D) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q3: When working with a very small number
Q4: Open-ended intervals<br>A)are always preferable to unequal intervals.<br>B)should
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