probability - execution of an operation
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Thomas Kozinski
el 18 de Mzo. de 2021
Comentada: Paul
el 20 de Mzo. de 2021
Hello, my task is to calculate the probability:
The temperature in a certain city is modeled as a random variable T ∼ N (10◦, (10◦) 2). What is the probability that the temperature at a random time will not exceed 15?
If I counted it "mathematically on a piece of paper", I would calculate it like this, but can I do it faster and more efficiently in matlab?
Thank you in advance for your help!!!
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Paul
el 20 de Mzo. de 2021
If T has a normal distribution, then
doc normcdf
can be used to find the probability P(T < t)
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Paul
el 20 de Mzo. de 2021
Yes, except that based on your qeustion and subsequent comment sigma = 10, so it should be:
>> normcdf(15,10,10)
ans =
0.691462461274013
as shown in your original question.
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