Q: Results from a clinical trial consisting of “true positive,” “
Results from a clinical trial consisting of “true positive,” “false positive,” “true negative,” or “false negative”.
See AnswerQ: Numbers of words spoken in a day by a sample of males
Numbers of words spoken in a day by a sample of males.
See AnswerQ: Consumer Reports safety ratings of cars: 0 = unsafe up to
Consumer Reports safety ratings of cars: 0 = unsafe up to 3 = safest.
See AnswerQ: A movie with a 4-star rating is twice as good
A movie with a 4-star rating is twice as good as one with a 2-star rating.
See AnswerQ: A Category 4 hurricane has wind speeds of 130 to 156 mi
A Category 4 hurricane has wind speeds of 130 to 156 mi/h and is twice as intense as a Category 2 hurricane with speeds of 96 to 110 mi/h.
See AnswerQ: One subject has an IQ score of 140 and another subject has
One subject has an IQ score of 140 and another subject has an IQ score of 70, so the first subject is twice as intelligent as the second subject.
See AnswerQ: A study of 420,095 Danish cell phone users found that
A study of 420,095 Danish cell phone users found that 0.032% of them developed cancer of the brain or nervous system. The margin of error is 0.006 percentage points.
See AnswerQ: On August 6, the temperature was 80 F in New
On August 6, the temperature was 80 F in New York City, so it was twice as hot as on December 7, when the temperature was 40 ° F.
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