Respuesta :
X has Geometric distribution.
[tex]P(X) = (1 - p)n-1 × p[/tex]
Where n = 5 , p = 0.4
[tex]P(X) = (1-0.40)5-1 × 0.40[/tex]
[tex]= 0.0518[/tex]
In line with the posed question.
[tex]P = 0.40[/tex] is the likelihood of receiving an interview call.
Therefore, [tex]q = 1 - 0.40 = 0.60[/tex] represents the likelihood of not getting invited for an interview.
When each trial has the same probability of achieving a given value, the number of trials or observations is summarized by the binomial distribution, as is well known. The probability of observing a specific amount of positive outcomes in a specific number of trials is defined by the binomial distribution.
Hence, the probability that the first interview occurs on the fifth resume that you send out will be as following,
[tex]=[" tex " ]^∧ {5}C_- {1}(0.40)^∧ {1}(0.60)^∧ {4}[/ tex][/tex]
[tex]=5(0.40)(0.1296)[/tex]
[tex]=0.2592[/tex]
Therefore, there is a 0.2592 percent chance that the first interview will happen after you send out your fifth CV.
What are examples and probability?
The probability is equal to the variety of possible outcomes. the total number of outcomes that could occur. For instance, there is only one way to receive a head and there are a total of two possible outcomes, hence the probability of flipping a coin and getting heads is 1 in 2. (a head or tail). P(heads) = 1/2 is what we write.
To learn more about Probability visit:
https://brainly.com/question/12629667
#SPJ4
