rebeccaxhawaii

3. A school has an equal number of boys and girls. You use a coin to simulate the first three students to arrive at school each day, where "heads" represents boy and "tails" represents girl. The table shows a sample of 20 coin tosses. Table:
http://gyazo.com/cfd04a7db5189184e60182310cf7b4b8

Fine the experimental probability that the first three students to arrive at the school are boys.
3/20
1/5
3/10
1/4

Question

rebeccaxhawaii 

3. A school has an equal number of boys and girls. You use a coin to simulate the first three students to arrive at school each day, where "heads" represents boy and "tails" represents girl. The table shows a sample of 20 coin tosses. Table: 
        http://gyazo.com/cfd04a7db5189184e60182310cf7b4b8
      
Fine the experimental probability that the first three students to arrive at the school are boys.
3/20
1/5
3/10
1/4

fluttershyk · Answer

sorry I forgot the @ sign @rebeccaxhawaii

rebeccaxhawaii · Answer

h=boys

how many on that chart have all boys (HHH)?

fluttershyk · Answer

3 
so that would make it either A or C 

and its probably a right

fluttershyk · Answer

@rebeccaxhawaii

rebeccaxhawaii · Answer

which one A or C? how many times were the rolled?

fluttershyk · Answer

A

rebeccaxhawaii · Answer

good c:

fluttershyk · Answer

thx