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It is time to deal with three experiments; they are very similar, so firstly, let's recall some theory.
Function | Explanation |
---|---|
binom.pmf(k, n, p) | Calculate the probability to archive exactly k successes among n trials with the probability of success p |
binom.sf(k, n, p) | Calculate the probability to archive k or more successes among n trials with the probability of success p |
binom.cdf(k, n, p) | Calculate the probability to archive k or less successes among n trials with the probability of success p |
Tarea
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Here, it would be best if we coped with several tasks.
- Calculate the probability that among
50
unique pictures, exactly5
have a defect; the probability that a picture has a defect is25%
. - Calculate the probability that at least
9
(9 or more) employees are satisfied with their salary if we know that there are20
workers in the project. The probability for the positive answer is75%
. - Calculate the probability that
6
or fewer thefts this month will be revealed; we know that in the specific city, the amount of thefts is10
. The probability of revealing is5%
.
Solución
¿Todo estuvo claro?
¡Gracias por tus comentarios!
Sección 3. Capítulo 4
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Combine Your Knowledge
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It is time to deal with three experiments; they are very similar, so firstly, let's recall some theory.
Function | Explanation |
---|---|
binom.pmf(k, n, p) | Calculate the probability to archive exactly k successes among n trials with the probability of success p |
binom.sf(k, n, p) | Calculate the probability to archive k or more successes among n trials with the probability of success p |
binom.cdf(k, n, p) | Calculate the probability to archive k or less successes among n trials with the probability of success p |
Tarea
Swipe to start coding
Here, it would be best if we coped with several tasks.
- Calculate the probability that among
50
unique pictures, exactly5
have a defect; the probability that a picture has a defect is25%
. - Calculate the probability that at least
9
(9 or more) employees are satisfied with their salary if we know that there are20
workers in the project. The probability for the positive answer is75%
. - Calculate the probability that
6
or fewer thefts this month will be revealed; we know that in the specific city, the amount of thefts is10
. The probability of revealing is5%
.
Solución
¿Todo estuvo claro?
¡Gracias por tus comentarios!
Awesome!
Completion rate improved to 3.7Sección 3. Capítulo 4
single