The amount of calories consumed by customers at the Chinese buffet is normally distributed wi mean 2681 and standard deviation 598. One randomly selected customer is observed to see ho many calories X that customer consumes. Round all answers to 4 decimal places where possible a. What is the distribution of X? X ~ N( b. Find the probability that the customer consumes less than 2288 calories.
Permutations and Combinations
If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.
Counting Theory
The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.
Hello I need to help with parts b-d, thank you!
Step by step
Solved in 2 steps
