The owner of a movie theater wants to survey theater customers about their favorite types of movies.

which sample is most likely to be a representative sample?

a) every 10th man who just viewed a movie

b) 25 teenagers entering the movie theater

c) 50 randomly selected people leaving the movie theater

d) 10 women waiting in line to buy movie tickets

plz answer correctly 10 point to the correct answer. first person will be marked plz and thx

Option C is correct

Step-by-step explanation:

Given that The owner of a movie theater wants to survey theater customers about their favorite types of movies.  

If he surveys every 10th man that will not be a random sample and hence need not represent the population.

If only 25 teenagers are surveyed then opinion would be biased because of their age and will not represent the full population.

C) 50 randomly selected people leaving the movie theater  

is the correct method of survey since 50 is a reasonable sample size for public going out from theatre and also all type of people are covered here.

D) 10 women waiting in line to buy movie tickets  

is false because they are only women and also they are still waiting to get tickets.

So Option C is right.

is only a line? i think so

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368