Determining Probability

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Determining Probability
Using Spinners to Predict Outcomes

• Today were going to play a spinner
• game and make predictions about
• which color will get picked the most times.
• Lets get started!

Next Page
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Now its your turn to play! Click the arrow
when you see it.
Before you do, press the Windows key on your
keyboard. Do you see the Power Point icon at
the bottom of the page?
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This icon is in the task bar. Click on the icon
to return to this show anytime. Go ahead and
practice this, then go to the next page.
Next Page
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Before you play, be sure to click Change
Spinner and click the arrows to show 4 purple,
3 yellow, 2 green, and 1 red and orange.
Then click Apply.
Do this, then return here.
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Finally, click on Record Results BEFORE you
play.
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Now click , then
to start spinning! Lets
see if your prediction is accurate! After you
spin 20 times, fill in your third bar graph.
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Now compare your prediction from the second bar
graph with the results from the third. Was your
prediction accurate? I hope so!
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To exit this Power Point show, just press the
escape key.
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