Answer:
B
Step-by-step explanation:
A biased sample is a sample that does not accurately represent the population.
The survey asked only girls, but we can assume this school has both boys and girls. Therefore, by only asking girls, it creates a bias, because the boys in the school are not represented.
Therefore, the correct choice is B: biased sample.
D 64 if this is right please give me brainlist
What is the modulus of 2 – 3i?
Answer:
It is 79,900, Since 10^4 is 10000.
Step-by-step explanation:
Answer:
1/3 you will add it to get your main description and get your final answer
