1. Homework Due Friday

2. I can determine the different sampling techniques used in real life.

3. I can determine the different sampling techniques used in real life.
100 Atlanta residents were asked, “Who’s the better quarterback, Matt Ryan or the Patriots Tom Brady? *is this a biased statement? Explain

4. The school wanted to know what is the most preferred school meal served. Only students who bought school lunch responded
I can determine the different sampling techniques used in real life.
This is an example of voluntary response. Voluntary response sampling occurs when people themselves choose to respond to a general appeal.
Often, people that volunteer to respond to questions have strong opinions, often negative ones, that may not represent the population well.

5. A survey is a method of collecting information
A survey is a method of collecting information. These pieces of information, numbers and facts, are called data.
Both convenience sampling and voluntary responses are poor sampling methods that lead to sampling bias.
I can determine the different sampling techniques used in real life.

6. I can determine the different sampling techniques used in real life.

7. I can determine the different sampling techniques used in real life.

8. I can determine the different sampling techniques used in real life.

9. I can determine the different sampling techniques used in real life.

10. I can determine the different sampling techniques used in real life.