Amalie wants to know if students in her class prefer hot dogs or hamburgers. Why should Amalie survey the entire population
rather than a sample of the population?

1. The population of the students in the classroom accurately represents the population of the whole school.
2. The sample would contain people that are not part of the population.
3. The population is small enough to survey the entire group.
4. The sample would be larger than the population.

The answer would be 1

I just did the test and got it right (;

Step-by-step explanation:

because its not ur topic and its not for is for homework not that.

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional