Using it's concept, the probability that you flip heads and roll a number greater than 5 is: .
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, we have that:
Hence the probability of both events is:
.
More can be learned about probabilities at brainly.com/question/14398287
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Answer:
The answer is of the population.
Step-by-step explanation:
The question is wrong. The joint density function is in R
and outside R.
R is defined as the rectangle ,
In order to find the fraction of the population satisfying the constraint , we will need to integrate the joint density function
over the region defined by the constraint. It is very convenient to draw the region ''R'' and the new region define by the constraint
I will attach a drawing with the region ''R'' and the new region where we need to apply the integral.
If we integrate outside ''R'', given that outside ''R'', the integral will be equal to 0 (because of the joint density function).
Inside the rectangle ''R'' and given the constraint , we define two new regions : the green region (I) and the blue region (II).
The final step is to integrate in (I) and in (II) and sum ⇒
⇒
, where ''1'' is the green region and ''2'' is the blue region.
⇒ +
=
We find that of the population satisfy the constraint
.
