Thursday, October 30, 2008

Mean, Median, and Mode

Click on the picture to go the BBC's website on mean, median, and mode. Do the activity, then play the quiz. You may use a calculator to find the mean.

Range- the difference between the lowest and highest numbers in a set of data.
Mean- the average. You add all of the numbers in the a set of data and divide by how many numbers there are.
Median- the number in the middle when you organize your data from least to greatest.
Mode- the number that occurs the most often in a set of data. Important- Use scratch paper to list numbers in order.

Homework: white math sheet 6.2 both sides for math. Reading- finish tic-tac-toe assignments, finish spelling.

Tomorrow's parade begins at 2:15. Feel free to send treats!

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