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kirill115 [55]
3 years ago
13

Janice bought 4 shirts that are red green white and yellow and 3 pairs of pants that are black, light blue and dark blue use an

organized list to determine the probability that Janice wears a white shirt and blue pants if she randomly chooses her outfit from her new clothes
Mathematics
1 answer:
Talja [164]3 years ago
6 0

Answer:

16.7%

Step-by-step explanation:

The first thing is to mention that they are two independent events, therefore the final probability is the multiplication of the two.

First event, select shirt. In total there are 4 and you must choose one of them, therefore the probability is:

1/4

Second event, select the pants. In total there are 3 and you must choose one of them, but there are two blue types, therefore any of the two is worth what means that the probability is:

2/3

The final probability:

P = 1/4 * 2/3

P = 0.167

Which means that the probability of choosing a white shirt and a blue pant (light or dark) is 16.7%

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List P contains m numbers; list Q contains n numbers. If the two lists are combined to produce list R, containing m + n numbers,
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Answer: YES

Step-by-step explanation:

We need to write out the expressions

P= {m}

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If 2m=n then we can say;

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It is obvious that the smaller number in Q is greater than the largest number in P

We can make some assumptions.

Let n= (x,y,z)

Consequently,

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And 1.5y>1.5y

Then we can agree that the median of R is greater than the median of both P and Q

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