1. Data
Data comes in many forms. Today we will learn about the different types of data, how we can describe data, and also discover how uncertainty of measurements are determined

2. Quantitative Vs. Qualitative

5. Draw a Dart Board With 3 Accurate Shots
Accuracy is when

6. Draw a Dart Board With 3 Precise Shots
Precise means

8. Th
200,

9. Uncertainty of a Measurement
Tells us about the accuracy and precision of a measurement
Also tells us about error
Ex) ± 0.1 mL ± 5 mL
To calculate uncertainty: ± half of the smallest increment

10. How long is the object?

11. How long is the object?

12. What is the volume?

13. What is the volume including uncertainty?

14. What is the length at B including uncertainty?