Answer: Yes, the ones who responded are significantly different from the ones who did not respond and it could have skewed the results of the survey as well.
Explanation:
In survey sampling exists something called Non-response bias, occurs when people selected to complete a survey are unable to do it. In some cases, they are too busy, unwilling, or just don't like completing surveys. Indeed, Nonresponse bias usually occurs when the ones who responded are different in many ways from nonrespondents. With a response rate around 10%, the results are not trustworthy, skewing too much the information obtained in the collected surveys.
Answer:
c
Explanation:
because I looked it up it was pretty easy
Answer:
Explanation:
The first Americans to live in the Oregon Country were fur traders. These men trapped beaver for their skins. Fur companies bought the skins to sell in the United States and Europe. The fur trappers were called mountain men.
The election determines the future because it allows that elected president allows him/her to grant permission for there policy's or laws
Answer:
Carbon dioxide
Explanation:
Carbon dioxide is the main gas produced when burning coal
