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16 questions
What is the P( not purple) on this spinner?
2/5
1/5
4/5
3/5
A bag has 3 red marbles, 2 blue and 4 green and 1 yellow. What is the theoretical probability of pulling a red?
3/10
3/9
1/9
1/3
How many senior boys play football but do not wrestle?
26
8
104
16
How many senior boys play football or wrestle?
26
44
28
104
Two dice are rolled and it is recorded whether the result on each is odd or even. What is the probability both are odd?
1/4
1/2
2/4
3/4
Use the tree diagram to find the probability of tossing a head first and then a tail when a coin is tossed twice.
1
1/2
1/4
1/8
How many females were surveyed?
45
73
16
12
How many males were surveyed?
77
15
150
52
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