For Exercises 5.40 and 5.41, see page 269; and for 5.42 and 5.43, see page 271.

Question 5.58

5.58 Web polls.

If you connect to the website boston.cbslocal.com/wbz-daily-poll, you will be given the opportunity to give your opinion about a different question of public interest each day. Can you apply the ideas about populations and samples that we have just discussed to this poll? Explain why or why not.