SAT, 12.10.2020 19:01 kyralynn123
study of speed dating, female subjects were asked to rate the attractiveness of their male dates, and a sample of the results is listed below (1=not attractive; 10=extremely attractive). Find the range, variance, and standard deviation for the given sample data. Can the results be used to describe the variation among attractiveness ratings for the population of adult males? 7 1 9 6 4 6 7 8 2 2 2 10 4 5 5 3 3 2 8 2 1 7 8 4 4 9
Answers: 1
SAT, 26.06.2019 00:00, Jonah58
17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?
Answers: 1
SAT, 29.06.2019 01:00, MadisonUpky9652
The tendency to seek out individuals who represent the same level of physical attractiveness as ourselves is explained as
Answers: 2
study of speed dating, female subjects were asked to rate the attractiveness of their male dates, an...
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