Mathematics, 27.12.2019 03:31 connermichaela
Last year, the average math sat score for students at one school was 475. the headmaster then introduced a new teaching method hoping to improve scores. this year, the mean math sat score for a sample of students was 491. the headmaster concluded that the new teaching method produces higher sat scores. what is the problem with reporting results this way?
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Mathematics, 21.06.2019 15:10
5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1
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Mathematics, 22.06.2019 00:00
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Mathematics, 22.06.2019 04:30
In his stamp album ,jamal has 48 new stamps and 72 used stamps. which ratio can be represented by 3/5
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