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Mathematics, 06.02.2021 06:00 Ap621765
Is this relationship between cost and text messages sent by todd and Jessica directly proportional? Explain what this means.
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Mathematics, 21.06.2019 20:00, dathanboyd
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Mathematics, 21.06.2019 21:40, dededese2403
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
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Is this relationship between cost and text messages sent by todd and Jessica directly proportional?...
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