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Today we talked about linear correlation and regression.  The lecture notes are here.

The homework is:

• Chapter 12:  1, 2, 3, 5, 13  (omit part h for problems 3 and 5)

Today we talked about scatterplots and correlation.  The lecture notes are here.

There is no homework assignment for tonight.

Today we reviewed for Test 4, which will be on Friday, April 30.  The lecture notes are here.  Please remember to take a look at the practice test.

Today we talked about conducting a hypothesis for a population proportion.  The lecture notes are here.

Here is a copy of the flowchart that you can use when writing the conclusion to a hypothesis test.

The homework is:

• Chapter 9:  13, 14, 28, 29, 30

Today we talked about testing a population mean when the standard deviation is unknown.  The lecture notes are here.

The homework is:

• Chapter 9:  7, 8, 9, 15