a) Let the random variable X have the following distribution:
P( and X = )0 = P(X = )2 = p
P(X = )1 =1− 2 p where
2
1
0 ≤ p ≤
for what value of p is the ) var(X a maximum? Justify. (3)
b) In a binomial distribution consisting of 5 independent trials, probabilities of 1 and 2
successes are 0.4096 and 0.2048 respectively. Find the parameter ‘ p ’ of the
distribution. (3)
c) Fit a Poisson distribution to the following data
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/mathematics-answer-60649.pdf
Dear Hitesh manglani, please use the panel for submitting new
questions.
Hitesh manglani
13.11.18, 08:14
The milk yield,in litres,of 10 cows in a herd in a week is as given
below: 18,21,20,17,24,22,16,25,15,20 Compue the first three moments
about the mean and the skewness for the data given above.
Leave a comment
Thank you! Your comments have been successfully added. However, they need to be checked by the moderator before being published.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Dear Hitesh manglani, please use the panel for submitting new questions.
The milk yield,in litres,of 10 cows in a herd in a week is as given below: 18,21,20,17,24,22,16,25,15,20 Compue the first three moments about the mean and the skewness for the data given above.
Leave a comment