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Greeley [361]
3 years ago
12

A coin is tossed four times. Assuming that the coin is equally likely to land on heads or tails, compute the probability of the

event occurring. (Enter
the probability as a fraction.)
At least two tails​
Social Studies
1 answer:
Svet_ta [14]3 years ago
7 0

Answer:

11/16

Explanation:

HHHH, HHHT,

HHTH, HTHH,

THHH, [HHTT,]

[HTHT], [HTTH],

[TTTT], [TTTH,]

[TTHT], [THTT]

[HTTT,] [TTHH,]

[THTH,] [THHT]

If we look at this, we see that there are 11 ways out of 16 in which we get at least 2 tails.

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