fractions
decimals
outcome
symbols
100
+ - - + - - + - - + What is the fractional probability of picking a (+) in simplest form?
4/10 = 2/5
100
A, A, A, B, C, C What is the decimal probability of picking a C?
.3333
100
3/10
unlikely
100
p(n)
probability of picking the letter n
200
1, 2, 3, 4, 5, 1, 2, 3, 4, 5 What is the fractional probability of picking the number 2 in simplest?
2/10 = 1/5
200
blue, red, orange, green, blue, green what is the decimal probability of picking blue?
0.167
200
9/10
likely
200
p(odd number)
probability of picking an odd number
300
red, blue, orange, purple What is the probability of picking the color green?
0/4
300
1, 3, 5, 7, 9 What is the decimal probability of picking an even number?
0.0
300
12/12
certain
300
p(blue)
What is the probability of picking the color blue
400
2, 3, 4, 5, 6, 7, 8, 9 What's the probability of picking an even number in simplest form?
4/8 = 1/2
400
dog, cat, rabbit, bear What is the decimal probability of picking an animal?
1.0
400
0/15
impossible
400
what is the probability of picking the letter m
p(m)
500
3, 6, 9, 12, 15 What is the probability of picking an odd number in fraction form?
5/5
500
3, 3, 2, 1, 3, 5, 4, 7, 8, 9 What is the decimal probability of picking a 1,2, or 3?
0.5
500
25/50
equally likely
500
what is the probability of picking an odd number
p (odd)
M
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