Fred is surveying the 7th graders to find out
what they want their next PBIS incentive to be.
...
Mathematics, 19.03.2021 18:40 miaaa0
Fred is surveying the 7th graders to find out
what they want their next PBIS incentive to be.
Jessica tells Fred to randomly survey 35
students, Layna tells Fred to randomly survey
65 students, and Mike tells Fred to survey all of
the popular students. Whose sample will most
likely be the most representative of the
population?
Answers: 2
Mathematics, 21.06.2019 16:00
Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98
Answers: 3
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