Mathematics, 17.07.2019 04:30, gunnatvinson
For the regression equation Ε· = β2x + 6, what can be determined about the correlation between x and y? a. the correlation will be relatively large and positive b. the correlation will be relatively large and negative. c. the correlation definitely will be positive. d. the correlation definitely will be negative.
Answers: 1
Mathematics, 21.06.2019 12:50, rntaran2002
Nneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8
Answers: 3
Mathematics, 22.06.2019 02:40, lace64
Arestaurant manager wanted to get a better understanding of the tips her employees earn, so she decided to record the number of patrons her restaurant receives over the course of a week, as well as how many of those patrons left tips of at least 15%. the data she collected is in the table below. day mon tue wed thu fri sat sun patrons 126 106 103 126 153 165 137 tippers 82 87 93 68 91 83 64 which day of the week has the lowest experimental probability of patrons tipping at least 15%? a. sunday b. saturday c. friday d. thursday
Answers: 1
For the regression equation Ε· = β2x + 6, what can be determined about the correlation between x and...
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