Is the output for this correct? (See full pic)
2 answers:
You might be interested in
Using the Poisson distribution, it is found that:
a) The mean is of 15.63.
b) The probability is of 0.0911 = 9.11%.
c) The probability is , which is less than 0.05, hence 0 births in a single day would be a significantly low number of births.
In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by:
The parameters are:
- x is the number of successes.
- e = 2.71828 is the Euler number.
is the mean in the given interval.
Item a:
The mean is given by:
Item b:
The probability is P(X = 17), hence:
The probability is of 0.0911 = 9.11%.
Item c:
The probability is P(X = 0), hence:
The probability is , which is less than 0.05, hence 0 births in a single day would be a significantly low number of births.
More can be learned about the Poisson distribution at brainly.com/question/13971530
#SPJ1