Chapter 4

Ch 4 Assignment Sheet

4.1 Notes

Videos to help you with 4.1:

• Exercise 1
• Exercise 9
• Exercise 11
• Exercise 21

Calculator:

• selecting a random number

4.2 Notes

Videos to help you with 4.2:

• Exercise 51
• Exercise 55
• Exercise 59
• Exercise 63
• Exercise 65
• Exercise 77

4.3 Notes

Videos to help you with 4.3:

• Exercise 101

Potential sources of error/ Sampling Types

Khan Academy for Ch 4:

• Study Design