Mathematics, 20.05.2021 18:00 cardsqueen
A group of researchers want to examine whether drinking diet coke causes diabetes. They carry out a study by randomly sampling 902 participants. The Researchers randomly assign 442 participants to the "treatment" group which reports drinking 24 or more fl. Oz. of diet coke per day, and an age and gender control group of 460 group of people who report drinking the same amount of regular soda instead. The researchers then examined the proportion of people diagnosed with diabetes. β
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Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.
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Mathematics, 21.06.2019 16:10
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
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Mathematics, 21.06.2019 19:00
The quadratic function h(t)=-16.1t^2+150 choose the graph representation
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Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
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A group of researchers want to examine whether drinking diet coke causes diabetes. They carry out a...