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Compound Probability

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Last updated almost 5 years ago
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.

Probability of picking a red counter on the first draw

Question 8
8.

Probability of pulling a white on the second draw(remember the first counter is NOT replaced)

Question 9
9.

multiply your answers to number 7 and 8 to find the fial probability

Question 10
10.

Probability of pulling a red counter on the first draw

Question 11
11.

Probability of puling a white on the second draw remember the first one IS replaced)

Question 12
12.

multiply your answers to number 10 and 11 to find the final probability

Question 13
13.

Probability of picking a Nickel first

Question 14
14.

Probability of picking a quarter second (remember the first coin was NOT replaced)

Question 15
15.

Multiply your answers to number 13 and 14 to find the final probability

Question 16
16.

Probability of picking a Nickel first

Question 17
17.

Probability of picking a dime second (here the first coin IS replaced)

Question 18
18.

Probability of picking a quarter first

Question 19
19.

Probability of picking a dime second (after the first coin IS replaced)

Question 20
20.

Multiply your answers to 18 and 19 to get the final probability

Question 21
21.

Probability of picking a nickel first

Question 22
22.

Probability of picking a Nickel second WITHOUT replacing the first coin

Question 23
23.
Question 24
24.

Probability of flipping heads the first time

Question 25
25.

Probability of flipping heads the second time

Question 26
26.

multiply your answers to number 24 and 25 to get the final probability

Question 27
27.
Question 28
28.

Probability of picking a dime first

Question 29
29.

Probability of picking a dime the second time (remember the firs coin is NOT replaced)

Question 30
30.

Find the final probability by multiplying your answers to number 28 and 29

Question 31
31.
Question 32
32.

Probability of rolling a 3

Question 33
33.

Probability of flipping tails

Question 34
34.

Find the final probability by multiplying the answers to number 32 and 33

Question 35
35.
Question 36
36.

Probability of picking a nickel first

Question 37
37.

Probability of picking a dime second (the firts coin is NOT replaced)

Question 38
38.

Find the final probability by multiplying your answers to number 36 and 37

Question 39
39.
Question 40
40.

Probability of picking a dime first

Question 41
41.

Probability of picking a quarter second (remember you do NOT put the firts coin back)

Question 42
42.

Find the final probability by multiplying the answers to number 40 and 41

Question 43
43.
Question 44
44.

Probability of picking a green jelly bean first

Question 45
45.

Probability of picking a purple jelly bean second (remember the first jelly bean is NOT put back)

Question 46
46.

Find the final probability by multiplying the answers from number 44 and 45

Question 47
47.
Question 48
48.

Probability of choosing a white jelly bean first

Question 49
49.

Probability of choosing a purple jelly bean second (remember the first on IS put back

Question 50
50.

Find the final probability by multiplying your answers to number 48 and 49

Question 51
51.
Question 52
52.

Probability of rolling a number greater than 5

Question 53
53.

Probability if flipping tails

Question 54
54.

Find the final probability by multiplying your answers to number 52 and 53

Question 55
55.
Question 56
56.

Probability of landing on pink first spin

Question 57
57.

Probability of landing on red second spin

Question 58
58.

Find the final probability by multiplying answers to number 56 and 57

Question 59
59.
Question 60
60.

Probability of Person A choosing a novel

Question 61
61.

Probability of person B choosing a novel

Question 62
62.

Find the final probability by multiplying the answers from number 60 and 61

Question 63
63.
Question 64
64.

Probability of picking an odd number first

Question 65
65.

Probability of picking an even number second

Question 66
66.

Fnd the final probability by multiplying the answers to number 64 and 65 together

Question 67
67.
Question 68
68.

Probability of rolling a 4

Question 69
69.

Probability of pulling a red marble

Question 70
70.

Find the final probability by multiplying the answers to 68 and 69 together

Question 71
71.
Question 72
72.

Proabbility of landing on an integer firts spin

Question 73
73.

Probability of landing on a decimal second spin

Question 74
74.

Find the final probability by multiplying your answers to number 72 and 73