Because it decreases the likelihood of the results to be biased and adds weight to the results reliability
Answer: E) Increase the sample size
Explanation: with the confidence level and sample proportion held constant, the margin of error will decrease as the sample size increases.
Answer:
When you kick your leg in front of you by using your knee and not the hip that movement is called extension. Every movement that makes a joint move in such a way that the body part moves away from your center is called extension. When we extend the knee joint our quadriceps muscle contract and pulls the shin upwards.
Answer:
I would guess alliteration but I'm not for sure you might have to double check me on that.