AP Stat Do Now

1
AP Stat - Do Now

• Those of you who still have to present, find your
  paper in the back.
• Set up a grade log in your notebook because I
  will collecting quizzes and tests back from you.

2
Objectives

• Chapter 2 Data
• Finish presentations.
• What are some things to be concerned about when
  investigating the datas context?
• Quiz

3
What Can Go Wrong?

• Just because your variables values are numbers,
  dont assume that its quantitative.
• Always be skepticaldont take data for granted.
  Keep digging until you find the truth.
  Statistics is like detective work.

4
What Can Go Wrong?

• The Who refers to the target of the study, not
  the person who does the study (although this is
  also useful information)
• A date in an article does not necessarily tell
  you the When.
• If something is not given, write not given. DO
  NOT ASSUME. DO NOT JUMP TO CONCLUSIONS. The
  brain likes to do these things.

5
QUIZ
6
AP Stat - Homework

• Read Chapter 12 Sample Surveys