Copy of Oluwasemiloba Fakayode: SmartMathz Periodic Assessment – Excel: September 2024

1. What is the first step in data analysis?

2. Which of the following is an example of quantitative data?

3. What is data?

4. Which graph is best to show parts of a whole?

5. When you create a bar graph, what do the heights of the bars represent?

6. What kind of data can be shown on a line graph?

7. Which of the following is qualitative data?

8. What is a table used for in data analysis?

9. Which of these is NOT part of data analysis?

10. In a pie chart, what does each slice represent?

11. What can you use to collect data?

12. If a teacher collects data on students’ favorite subjects, this is an example of what type of data?

13. Which type of graph is best to compare amounts?

14. Why is it important to organize data before analyzing it?

15. What is the last step of data analysis?

16. If you have the data: “12 students have 1 sibling,” what type of data is this?

17. Which of the following could you use to find the average score on a test?

18. If you wanted to see how something changes over time, which graph would you use?

19. If the most common data point is “5,” what is this value called?

20. What does the mode represent in a dataset?

PRATICAL PROJECTS

Instruction:

Analyze the two datasets below and draw meaningful conclusions.

Project 1: Favorite Animals of Students

Dataset:

Project 2: Test Scores of 10 Students

Dataset: