Frequency Distribution Worksheet

Frequency Distribution Worksheet

Read each question carefully and answer to the best of your ability. Show all your work for calculations.

1. The following data represents the number of hours students spent studying for a math test: 5, 3, 7, 2, 5, 6, 4, 3, 5, 7, 8, 4, 6, 5, 3. Construct a frequency distribution table for this data.

2. In a survey of 50 people, 20 preferred apples, 15 preferred bananas, and 15 preferred oranges. What is the relative frequency of people who preferred apples?

3. The sum of all frequencies in a frequency distribution table should always equal the total number of  .

4. A   is a graphical representation of a frequency distribution where the data is grouped into intervals.

5. The following histogram shows the distribution of scores on a history test. Use it to answer the questions below.

a. How many students scored between 70-79?

b. What is the total number of students who took the test?

c. Which score interval has the highest frequency?

6. A frequency distribution always shows the individual data points.

7. A survey asked 100 people their favorite color. 30 chose blue, 25 chose green, 20 chose red, and 25 chose yellow. Create a frequency distribution table and a relative frequency distribution table for this data.