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There are 120 students in seventh grade that ordered lunch on Monday.
• 6/10 of the student...
Mathematics, 27.10.2020 22:20 alex7881
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There are 120 students in seventh grade that ordered lunch on Monday.
• 6/10 of the students ordered chicken nuggets
• 1/4 of the students ordered salad
• The remaining students all ordered pizza
How many students ordered pizza on Monday?
Answers: 3
Mathematics, 21.06.2019 20:00
Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.
Answers: 1
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
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