Q1: There are 500 students at Jacob's school.
Jacob wants to conduct a survey of the students at his school to determine the level of interest in partidputin
a musical
Which of the following is most likely to produce a representative sample of students interest in paroda
the musical?
(A) A survey of every fifth student to arrive at school one day
(B) A survey of the first 100 students to arrive at school one day
(C) A survey of the students in one randomly selected homeroom
(D) A survey of the students who take theater classes and music classes

The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. 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(correct, correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)