Frequency Distribution

Topic Page

Questions

• How do i find class midpoints?
• When do I use class boundaries?
• What are class limits?
• What must the frequencies in a frequency distribution add up to?
• How do you find the cumulative frequency in a frequency table?
• How do you find the cumulative relative frequency?
• What information does an ogive provide?
• How do I calculate the lower class boundary and the upper class boundary for the class 40 - 59?
• What is a relative frequency distribution?
• What is a relative frequency table and what is it used for?
• Question #7ff33
• Find the mode of #{3,5,2,6,5,9,5,2,8,6}#?
• Question #e777e
• What does a peak in the distribution of your data mean?
• Construct a frequency polygon using six classes and a class width of 3?
• Experimental/observational studies & relative frequencies?
• What term is used to describe the shape of a distribution in which the scores pile up on the left-hand side of the graph and taper off to the right?