Homework for Thursday, April 20th

AP test takers:

In class we took notes on how to tell the different pink sheets apart from each other.  Here's a few highlights:

• LinReg t-test:
• Hardly shows up on the test
• Conditions are given to you
• Look for the computer output
• Chi-Square
• Look for categorical data
• one row means GOF
• a table means 2-way table (matrix)
• prop z-tests
• look for __ out of __
• count 1 or 2 n's
  
• mean t-tests
• look for mean(s), sd(s) and n(s)
• look for a list of numbers
  
• 1 n or 2 n's or matched n's?

Now do this.  Read these 7 FR problems and just start by NAMING each test:

• A-4
• A-5
• C-2
• D-4
• E-5
• F-5b
• H-2a

Homework:  Study the 20 probability problems, your old probability final and/or start doing some of the 7 pink sheets listed above.