1) What is the probability of choosing a blue counter? a) 2 b) 3 c) 2/5 d) 3/5 2) What is the probability of choosing a yellow counter? a) 0% b) 40% c) 60% d) 100% 3) What is the probability of choosing a green counter? a) 0 b) 0.4 c) 0.6 d) 1 4) What is the probability of choosing a yellow counter? Give your answer as a fraction in it's simplest form. a) 6/8 b) 2/8 c) 3/4 d) 1/4 5) What is the probability of choosing a green counter? a) 25% b) 30% c) 40% d) 75% 6) What is the probability of choosing a yellow counter? a) 1/5 b) 2/5 c) 3/5 d) 4/5 7) What is the probability of choosing a red counter? a) 0.1 b) 0.2 c) 0.3 d) 0.4 8) What is the probability of choosing an odd number? a) 0 b) 1/3 c) 2/3 d) 3/3 9) What is the probability of choosing an even number? a) 0.25 b) 0.5 c) 0.75 d) 1 10) What is the probability of choosing a square number? a) 2/8 b) 3/8 c) 4/8 d) 5/8 11) The probability of a spinner landing on red is 0.3. What is the probability of the spinner not landing on red? a) 0 b) 0.3 c) 0.7 d) 1 12) The probability of a spinner landing on blue is 0.2. What is the probability of the spinner not landing on blue? a) 2/10 b) 4/10 c) 6/10 d) 8/10 13) The probability of a spinner landing on purple is 0.6. What is the probability of the spinner not landing on purple? a) 1/5 b) 2/5 c) 3/5 d) 4/5 14) The probability of a spinner landing on yellow is 1/5. What is the probability of the spinner not landing on yellow? a) 20% b) 40% c) 60% d) 80%

Basic Probabilty

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