Math

StatisticsQ&A LibraryThe amount of calories consumed by customers at the Chinese buffet is normally distributed with mean 2973 and standard deviation 620. One randomly selected customer is observed to see how many calories X that customer consumes. Round all answers to 4 decimal places where possible.a. What is the distribution of X? X ~ Nb. Find the probability that the customer consumes less than 2792 caloriesc. What proportion of the customers consume over 3252 calories?d. The Piggy award will given out to the 2% of customers who consume the most calories. What is the fewest number of calories a person must consume to receive the Piggy award? calories. (Round to the nearest calorie)Question

Asked Feb 9, 2020

34 views

The amount of calories consumed by customers at the Chinese buffet is normally distributed with mean 2973 and standard deviation 620. One randomly selected customer is observed to see how 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 2792 calories

c. What proportion of the customers consume over 3252 calories?

d. The Piggy award will given out to the 2% of customers who consume the most calories. What is the fewest number of calories a person must consume to receive the Piggy award? calories. (Round to the nearest calorie)

Step 1

Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are solving the first 3 parts for you, according to our policy. If you need help with any of the other parts, please re-post the question and mention the part you want answer...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: When ten basketball players are about to have a free-throw competition, they often draw names out of...

A: Factorial of an integer:The factorial of an integer is the product of all positive integers less tha...

Q: A fair coin is flipped 104 times. Let x be the number of heads. What normal distributions best appro...

A: Normal approximation to the binomial: From the given information, it is clear that sample size, n = ...

Q: Lauren buys a bag of cookies that contains 5 chocolate chip cookies, 4 peanut butter cookies, 9 suga...

A: Given, chocolate chip cookies = 5 Peanut butter cookies = 4 Sugar co...

Q: i have never done a two-step equation with intergers so how do i do this? Renee

A: Click to see the answer

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food cha...

A: Let A is the event of getting orders from Restaurant A and B is the event of getting order that is a...

Q: Let X1,... , Xn be an iid sample with PDF f(x | 0) = 0x Find the MLE for 0. for x > 0, where the par...

A: Click to see the answer

Q: Suppose you roll a special 60-sided die. What is the probability that you get either an odd number O...

A: The probability that you get either an odd number or one of the following numbers is given below:Fro...

Q: 1-You took your final exam after a night of partying and scored 72. If you had gone to bed early and...

A: The observed score is the actual score on the exam and true score is the person’s actual ability. Er...

Q: Of all the students who take the CPA examination, one-fourth have a Master’s degree and the remainde...

A: It is given that one-fourth have a Master’s degree and the remainder have Bachelor’s degrees. Half o...