Binomial Distribution TU Solution – MBS 1st Sem

Binomial Distribution Poisson Distribution Normal Distribution Probablity Distribution Binomial Distribution Binomial Distribution TU Questions and Solutions [2021 April- 3. b.] -7.5  Marks  if the chance of seed germination is 0.5. Also, find mean and standard deviation for the same. it a binomial distribution Number of. Germination 0 1 2 3 4 5 6 7 Number…

Normal Distribution TU Solution – MBS 1st Sem

Normal Distribution Binomial Distribution Poisson Distribution Probablity Distribution Normal Distribution Concept Summary Normal Distribution Questions and Solutions 2021 April Q. No. 5a – 7.5 Marks The average daily sale of 500 branch offices was Rs 100 thousand and the standard deviation Rs 10 thousand. Assuming the distribution to be normal indicate how many branches have…

Correlation and Regression – Masters 1st sem.

Regression Equation Setup [mathjax] Given, Sample size (=mathrm{n}=) Let, Final score (=Y) Mid-term score (=X_{1}) Home work score (=X_{2}) So, multiple regression Equation (Y) on (X_{1}) and (X_{2}) Where, a = Sample (Y)-intercept (value of (Y) when (X_{1}=0) and (X_{2}=0) ) (b_{1}=) Sample regression coefficient of (Y) on (X_{1}) and keeping (X_{2}) constant. (b_{2}=) Sample…