Mathematics, 28.05.2020 02:08, jeffylovesgreenbeans
The director of an alumni association wants to determine whether there is any type of relationship between the amount of an alumni's contribution (in dollars) and the number of years the alumnus has been out of school. Based on the data below, compute the value of the correlation coefficient between the number of years and the amount of the contribution. Years x 1 3 4 10 9 7 Contribution y 630 180 210 30 90 90
Answers: 3
Mathematics, 21.06.2019 16:30, BreadOfTheBear
Hi my sisters and brothers can tell me the answer because i don’t understand the question
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Mathematics, 21.06.2019 18:00, thompsonmark0616
What is the value of x in the equation 2(x-4) = 4(2x + 1)?
Answers: 1
Mathematics, 21.06.2019 20:00, andrwisawesome0
Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
Answers: 3
The director of an alumni association wants to determine whether there is any type of relationship b...
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