Examples: Rule 1

 Enter answer

Comment
Probability of throwing an even number with a die

in

Probability of choosing a red card from a pack in
Probability of throwing a seven with a die in
Probability of throwing a head and a tail with two tosses of a coin in

Examples: Rule 2

 Enter answer

Comment
Probability of obtaining a 3 or an even number with a throw of a die

in

Probability of choosing an ace or a 2 from a pack of cards in
Probability of throwing a number < 3.5 or an even number with a throw of a die in

Examples: Rule 3

 Enter answer

Comment
Probability of obtaining 2 sixes in 2 throws of a die

in

Probability of obtaining 2 aces in 2 draws from a pack; if the first card is returned to the pack in
Probability of obtaining 2 aces in 2 draws from a pack; if the first card is NOT returned to the pack in
 

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