Frequency Tables

Front

What is a frequency table?

Back

A frequency table is a way to organize data that shows how often each value occurs.

Front

How do you find the total number of items in a frequency table?

Back

Add up all the frequencies (the counts) in the table.

Front

What does it mean if a frequency table has a higher number for one category?

Back

It means that category has more occurrences or items compared to others.

Front

How can you determine the difference in frequency between two days?

Back

Subtract the frequency of one day from the frequency of the other day.

Front

If there are 20 customers on Monday and 30 on Tuesday, how many more customers were there on Tuesday?

Back

10 more customers were there on Tuesday.

Front

What is the purpose of using a frequency table?

Back

To easily visualize and analyze data by showing how often each value appears.

Front

How can you combine frequencies from multiple days?

Back

Add the frequencies of the days together to get a total.

Front

If a frequency table shows 15 customers on Wednesday and 8 on Thursday, how many more customers were there on Wednesday?

Back

7 more customers were there on Wednesday.

Front

What is the total number of customers if Monday has 20, Tuesday has 15, and Wednesday has 16?

Back

The total number of customers is 51.

Front

If there are 50 customers on Friday and you want to know what is 7 less, how many customers would that be?

Back

43 customers.