Section 3.3 Learning Check|&lt;b&gt;Please use the following information for the questions 1-3.&lt;/b&gt;&lt;br&gt; A public opinion poll in Minnesota wants to determine whether registered voters in the state approve of increasing state education budget. They selected a simple random sample of 20 registered voters from each county in the state and ask whether they approve or disapprove of the measure. For the sample selected 60&KPHHASH37; approve the measure.|Please enter your Full Name:|Your Email Address:|Your ID Number or Password:|The proportion of all voters who approve increase state education budget is # a sample proportion. %% a statistic. %% a parameter. %% an unbiased statistics. %%|60% of approval is a value of # a statistics %% a parameter. %% a sample %% a population. %%|This is an example of # a systematic sample. %% a stratified sample. %% a simple random sample. %% a convenience sample. %%|A study sponsered ny American Express Co., and the French government found that old stereotypes about French unfriendliness weren't true.<br> The respondents were more than 1,000 Americans who have visited France more than once for pleasure over the past two years. <br> Thes results of this study are probably # very accurate given the large sample size. %% very inaccurate since the sample is only a fraction of all Americans who have visited France. %% biased, overstating the extend to which the old stereotypes weren't true. %% biased, understating the extent to which the old stereotypes weren't true. %%|The simple random sampling # reduces bias resulting from poorly worded questions. %% offsets bias resulting from undercoverage and nonresponse. %% reduces bias resulting from the behavior of the interviewer. %% none of the above. %%