What is the distance between the following points?
1 answer:
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Answer:
A
Step-by-step explanation:
The mean is the sum of all the values divided by the number of values.
Mean =
When 1213 is added to the data set, new mean is:
New Mean =
<u><em>Definitely</em></u>, the mean increases. Correct answer is A
Answer: Hence, Probability of more than 1 death in a corps in a year is 0.126.
Step-by-step explanation:
Since we have given that
Mean for a poisson distribution (λ) = 0.61
Number of years = 20 years
We need to find the probability of more than 1 death in a corps in a year.
P(X>1)=1-P(X=0)-P(X=1)
Here,
So,
P(X>1)=1-0.543-0.331=0.126
Hence, Probability of more than 1 death in a corps in a year is 0.126.
As shown in the model below, there are three lines.
