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Pearson Algebra 1 Common Core, 2011 View details

7. Theoretical and Experimental Probability

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Exercise 15 Page 773

Use the Probability Formula.

$\frac{1}{2}$

Practice makes perfect

When calculating a probability, we are comparing the number of

favorable

o u t c o m e s

to the number of

possible

o u t c o m e s .

To calculate the probability of a spinner landing on an even number we will use the Probability Formula.

P = \frac{Favorable Outcomes}{Possible Outcomes}

Now we can look at the spinner and find the number of possible outcomes.

Subchapter links

Lesson Check p.772

Practice and Problem-Solving Exercises p.773-774

Standardized Test Prep p.774

Mixed Review p.774

Exercise 15 Page 773

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