In this lesson you will learn how to describe the probability of an event by using a number line Probability is the likelihood that an event will occur If an event is independent then its probability remains the same no matter the number of trials ID: 645852
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Slide1
How do you describe the probability of the spinner landing on green in words?Slide2
In this lesson you will learn how to describe the probability of an event
by using a number line.Slide3
Probability is the likelihood that an event will occur.Slide4
If an event is independent, then its’ probability remains the same no matter the number of trials.
I don’t think you need this slide. You can just say it while showing the next slide.Slide5
Heads
Tails
2
8
The results from tossing a coin 10 times:
XSlide6
The probability continuum:
l
l
impossible
certainSlide7
The probability continuum:
l l
impossible
certain
0
1Slide8
The probability continuum:
l l
0
1
l
equally likely
l
l
unlikely
likely
impossible
certainSlide9Slide10
The probability continuum:
l
l
0
1
l
equally likely
l
l
unlikely
likely
impossible
certainSlide11Slide12
The probability continuum:
l l
0
1
l
equally likely
l
l
unlikely
likely
impossible
certainSlide13
In this lesson you have learned how to describe the probability of an event by using a number line.Slide14
There are 12 pairs of socks in Flora’s drawer, 9 are red, 2 are blue and 1 is green. She takes out one pair of socks without looking at the color. Describe (in words) the likelihood of Flora picking out a pair of red socks.Slide15
Create your own spinner and find the probability of the spinner landing on each color. Then describe the likelihood using words.Slide16
A container contains 2 blue, 1 green, and 4 orange and 5 yellow marbles. Find the probability of picking each marble and then put the probabilities in order from unlikely to likely chance of occurring.Slide17
A container contains 2 blue, 1 green, and 4 orange marbles. Describe (in words) the probability of picking a blue marble?
A number cube with faces labeled 1 through 6 is rolled one time. What is the probability that either a 2, 3, 4 or a 5 is rolled? Describe the probability in words.