Denver101
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A school has an equal amount of boys and girls. You use a coin to simulate the first three students to arrive at school each day, where "heads" represents a boy and "tails" represents a girl. The table below shows a sample of 20 coin tosses

Find the the experimental probability that the first three students that arrive at school are boys.

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A school has an equal amount of boys and girls You use a coin to simulate the first three students to arrive at school each day where heads represents a boy and class=

Respuesta :

peltben532

Answer:3/20

Step-by-step explanation:

Heads=Boy

Tails=Girl

If the first 3 students are boys, all 3 coins must be heads.

Because in 3 of these experiments, the coins all land on heads, and there are 20 experiments completed, 3 out of the 20 experiments are 3 boys; 3/20.