Mathematics, 29.08.2019 11:10 logan127
Ben is 12 years older than ishaan. ben and ishaan first met two years ago. three years ago, ben was 4 times as old as ishaan.
how old is ishaan now?
Answers: 2
Mathematics, 21.06.2019 21:40
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
Answers: 1
Ben is 12 years older than ishaan. ben and ishaan first met two years ago. three years ago, ben was...
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