ANSWER ALL THE QUESTION.

1. Give one main difference between the following. a) Bernoulli trial and Binomial experiment. b) Binomial experiment and Poisson occurrence. 2. a) What are the properties of binomial experiment? b) A big box contains 10 samples of leaf of species A and 8 samples of leaf of species B. Hadi is doing an experiment by taking five leaves one after another with replacement. However, there is a condition that if he take the same species twice in sequence, he need to put it back into the box and take another leaf as replacement. Is this a binomial experiment? Why is it so? 3. What is the function of probability density function? 4. The price of the ticket to enter the famous recreation area is RM 15 for an adult. It was estimated that the management could get RM 150 for the ticket of adults in 5 minutes. What is the probability that in the same duration of time, a) There would exactly 8 adult visitors who visit the zoo. b) At least 10 adults would visit the zoo. c) Between 6 and 11 adults would visit the zoo. d) More than 15 adults would visit the zoo. e) The maximum number of adult visitors would be 20. f) From 4 to 18 adults would visit the zoo. g) Less than 12 adults would visit the zoo. h) At most, 16 adults would visit the zoo i) The minimum number of adult visitors would be 14. j) Only two adults would visit the zoo