Frequency Tables | Statistics | Maths | FuseSchool

What is the purpose of creating frequency tables?

• To make data more manageable and easier to work with.
• To group data into categories for better organization.
• To calculate averages and draw different graphs.
• To record individual numbers without grouping them.

How can data be grouped in a frequency table?

• By tallying the individual numbers and adding up the tally marks.
• By dividing the range of results into equal-sized groups.
• By choosing categories and placing the data into those categories.
• By calculating the percentage of each group based on the total range.

What is the benefit of creating equal-sized groups in a frequency table?

• It makes the data easier to handle and calculate averages.
• It allows for better organization and categorization of the data.
• It ensures that each group represents approximately the same percentage of the total range.
• It helps in drawing different graphs, such as histograms.

What is the purpose of creating frequency tables?

How can data be grouped in a frequency table?

Why is it important to make groups in a grouped frequency table of equal size?