Question
A number cube is rolled and a coin is flipped. Predict how many times you would get heads and a number less than 3 in 240 trials.
60
40
30
20
60
40
30
20
Answers
PsyDAG
Less than 3 = 1 or 2 = 1/3 probability
Heads = 1/2
The probability of both/all events occurring is found by multiplying the individual events.
1/2 * 1/3 = 1/6
1/6 of 240 = ?
Heads = 1/2
The probability of both/all events occurring is found by multiplying the individual events.
1/2 * 1/3 = 1/6
1/6 of 240 = ?
Alaska
1/6 0f 240 is equal to 40