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oksano4ka [1.4K]
2 years ago
11

Given a single die (six possible values 1, 2, 3, 4, 5 or 6), what is the probability of throwing a number less than or equal to

4
Mathematics
1 answer:
Sedbober [7]2 years ago
6 0

Answer:

66.6 or 67%

Step-by-step explanation:

100/6= 16.66666667

16.66666667 × 4 = 67%

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Answer:

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Step-by-step explanation:

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Researchers have discovered a new genetic marker for a form of cancer. Twelve percent of the overall population carry this marke
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Answer:

The probability that a person with the marker develops cancer is 0.0725.

Step-by-step explanation:

Let's denote the events as follows:

<em>A</em> = a person has cancer

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<u>Given:</u>

P (A) = 0.03

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The conditional probability of an event <em>X</em> provided that another event <em>Y</em> has already occurred is:

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P(A|B)=\frac{P(B|A)P(A)}{P(B)} =\frac{0.29\times0.03}{0.12}=0.0725

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