Answer:
Yes, this is a valid inference because she took a random sample of the neighborhood.
Step-by-step explanation:
As we can see, Sue's survey was perfectly random and without any prejudice.
18% of the families, according to her research, would volunteer at the shelter. According to her, 18% of the local households should be required to volunteer at the animal shelter.
Therefore, given that she chose a representative sample of the area, her conclusion is valid.
Answer:
6.4
Step-by-step explanation:
multiply
Answer:
136 mm²
Step-by-step explanation:
A = 136
This would be 2 because of the rounding rules of it being 5 and up round up and below 5 round down. I hope I helped!
