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e-lub [12.9K]
3 years ago
14

Consider the following. (Assume that the coins are distinguishable and that what is observed are the faces or numbers that face

up.) Three coins are tossed; the result is at most one tail. What sets of elements are included in the sample space?
Mathematics
1 answer:
Nataliya [291]3 years ago
7 0

Answer:

a)  P(

b)  n=(HHH, HHT, HTH, HTT, THH, THT, TTH, TTT).

Step-by-step explanation:

From the question we are told that:

3 coin are tossed

Therefore

Sample space n=(HHH, HHT, HTH, HTT, THH, THT, TTH, TTT).

Generally the sets that correspond with the result of at most one tail is therefore given as follows

P(

Therefore

The result is at most one tail when

P(

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  (x, y) = (4, 4)

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__

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_____

<em>Additional comment</em>

If you graph these equations, you find they describe hyperbolas that intersect at (0, 0) and (4, 4). The "solution" (0, 0) is extraneous, as both equations are undefined there.

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