Learning Goal: I’m working on a r exercise and need an explanation and answer to

Learning Goal: I’m working on a r exercise and need an explanation and answer to help me learn.The proportion of variance in the response variable that can be explained by the explanator variable(s). (I will not tell you whether this value corrects for model complexity, or not). Adjusted R-squared
AIC
Correlation
Correlation Coefficient
Goodness of Fit
Infinity
Linear Regression
Logistic Regression
No term in this bank is an appropriate term for this item
Other_____
Correlation coefficient value for a correlation of y against y (Yes, the explanator and response variable are the same) Adjusted R-squared
AIC
Correlation
Correlation Coefficient
Goodness of Fit
Infinity
Linear Regression
Logistic Regression
No term in this bank is an appropriate term for this item
Other_____
What is the tidy function that is equivalent to Y = subset (y, select=c (ā€œxā€,ā€zā€) ) ? Assume that y is a dataframe, and x- and z are columns within Y Y = Y %>% subset (x,z)
Y = Y %>% arrange (x,z)
Y = Y %>% filter (x,z)
None of the above
What is true about the Tidy dialect in R?We cannot use non-Tidy (i.e Base-R) functional expressions in our Tidy pipe flow
The Tidy pipe %>% is available through Base-R; no special package needed
Tidy is built on an expectation that your data is in long-format
All of the above are true
Requirements: 1 sentence

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