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Mathematics, 30.11.2019 13:31 notsosmart249
Can someone me with these probability questions? ? i want to make sure that i solved these questions right.
try flipping a coin. the two possible outcomes are h (heads) or t (tails).
try flipping a coin twice. the four possible outcomes are hh, ht, th, tt.
1) try flipping a coin three times. what are the possible outcomes?
a) each of the outcomes you found in question (1) are equally likely. since there are eight outcomes, the probability of each outcome is . with this in mind, what is the probability that when you flip a coin 3 times, you get ttt?
b) when you flip a coin 3 times, what is the probability you get hth?
c) when you flip a coin 3 times, what is the probability you get tth?
d) when you flip a coin 3 times, what is the probability you get two heads and one tail?
2) try flipping a coin four times. what are the possible outcomes?
a) each of the outcomes you found in question (2) are equally likely. what is the probability of each outcome?
b) when you flip a coin 4 times, what is the probability you get ?
c) when you flip a coin 4 times, what is the probability you get thth?
d) when you flip a coin 4 times, what is the probability you get two heads and two tails?
e) when you flip a coin 4 times, what is the probability you get one head and three tails?
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Answers: 2
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