Each head is probabality 1/2, each tail is 1/2
So what ever probability of the two combinations, it is 1/2 * 1/2 or 1/4 th.
you and your partner are about to toss 2 coins 100 times. Predict about how many times the outcome woukd be.
a. heads-heads
b. heads-tails
c. tails-heads
d. tails-tails
- My answer is 25% for each toss.
you need to EXPLAIN your answer.
HELP HELP HELP ME!
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