Ineed with these questions.. intro to stats
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Answers: 3
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
Mathematics, 22.06.2019 01:30
Adriana had a garden where he measured the height of a corn plant. what. on the first day,it was 145 cm tall.after 2 weeks is grew by 23 cm.what is the height of the corn plant
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Mathematics, 22.06.2019 01:30
Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?
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Mathematics, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Chemistry, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Health, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Mathematics, 04.02.2021 22:10
Chemistry, 04.02.2021 22:10