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a survey by the pew research center for the people amp the press conducted january 10 - 15 2007 among 1708 americans
the parents amp teens 2006 survey of 935 12- to 17-year-olds found that among teens aged 15 - 17 girls were
886 randomly sampled teens were asked which of several personal items of information they thought it okay to share with
a presidential candidate fears he has a problem with women voters his campaign staff plans to run a poll to assess the
a consumer magazine plans to poll car owners to see if they are happy enough with their vehicles that they would
a medical researcher has tested a new treatment for poison ivy against the traditional ointmenthe concludes that the
have harsher penalties and ad campaigns increased seat-belt use among drivers and passengersobservations of commuter
a researcher developing scanners to search for hidden weapons at airports has concluded that a new device is
environmentalists concerned about the impact of high-frequency radio transmissions on birds found that there was no
public health officials believe that 90 of children have been vaccinated against measles a random survey of medical
a new reading program may reduce the number of elementary school students who read below grade level the company that
in august 2004 time magazine reported the results of a random telephone poll commissioned by the spike network of the
soon after the euro was introduced as currency in europe it was widely reported that someone had spun a euro coin 250
in may 2007 george w bush s approval rating stood at 30 according to a cbs newsnew york times national survey of 1125
the spike network commissioned a telephone poll of randomly sampled us men of the 712 respondents who had children 22
before lending someone money banks must decide whether they believe the applicant will repay the loan one strategy used
spam filters try to sort your e-mails deciding which are real messages and which are unwanted one method used is a
given exercise describes the loan score method a bank uses to decide which applicants it will lend money only if the
consider again the points-based spam filter described in given exercise when the points assigned to various components
in 2005 the us census bureau reported that 689 of american families owned their homes census data reveal that the
testing for alzheimer s disease can be a long and expensive process consisting of lengthy tests and medical diagnosis
a clean air standard requires that vehicle exhaust emissions not exceed specified limits for various pollutants many
production managers on an assembly line must monitor the output to be sure that the level of defective products remains
as in given exercise state regulators are checking up on repair shops to see if they are certifying vehicles that do
consider again the task of the quality control inspectors in exercise 20a in this context what is meant by the power of