Advice columnist Ann Landers once asked her readers with children to answer the following question: "If you had it to do over ag
ain, would you have children?" Readers were invited to send a response to this question by mail. Of the approximately 10,000 responses Landers received, approximately 70% said "no." The sample:_____.A) Is probably not representative because more than 10,000 people responded.B) Has little bias because more than 10,000 people responded, yielding a very large sampleC) Is probably representative of all parentsD) Is probably not representative of all parents because people who feel very strongly about this issue are more likely to respond than people who do not.
This is true because people who have been emotionally affected by their children are probably more likely to respond than people who are happy with having children that is why it can be seen that we have a high response of "no"
For A the answer is 85% correct. Then 15% incorrect. I got the number correct by taking 68 and dividing by 80. To get the number incorrect I took the 15 other questions (80-68) and did 12 divided by 80 to get the 15% incorrect.
