Final Exam Mixed Practice

Front

What is the total number of vegetable plants in the garden?

Back

200

Front

How many green bean plants are there if there are 200 vegetable plants and 24 are green beans?

Back

24

Front

What does a Venn diagram represent in terms of set theory?

Back

A Venn diagram visually represents the relationships between different sets, showing how they overlap and the number of elements in each set.

Front

If a Venn diagram shows students in chorus, band, and orchestra, how do you find the total number of students in all three groups?

Back

Add the number of students in each group, subtracting those counted in multiple groups to avoid double counting.

Front

What is a pie chart used for?

Back

A pie chart is used to represent data in a circular graph, showing the proportions of different categories as slices of the pie.

Front

If a pie chart shows 32 beads and 8 are green, what percentage of the beads are green?

Back

25% (8 out of 32 beads are green).

Front

What is the median in a data set?

Back

The median is the middle value when the data set is ordered from least to greatest.

Front

How do you determine which car club has a higher median?

Back

Calculate the median for each club's data set and compare the two values.

Front

In a Venn diagram, if 5 students are in all three groups (chorus, band, orchestra), what does this indicate?

Back

It indicates that these 5 students participate in all three activities.

Front

If there are 36 students in the orchestra, how do you find the total number of students in the Venn diagram?

Back

Add the number of students in each group, ensuring to account for overlaps.