Mathematics, 21.10.2020 17:01, ari8361
Build a linear regression model with ARR_DELAY column as the dependent variable and all other variables except ARR_DEL15 as explanatory variables. Note that you need to transform the categorical variables ORIGIN and DEST before building the model. You also should not include all dummy variables you created. Exclude the dummy variables ORIGIN_SFO and DEST_SFO in your analysis. What is the coefficient of DISTANCE
Answers: 2
Mathematics, 21.06.2019 15:30, 24lfoster
According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities
Answers: 1
Mathematics, 21.06.2019 17:30, SethSimunek
Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61
Answers: 1
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Build a linear regression model with ARR_DELAY column as the dependent variable and all other variab...
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