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Vector is a basic data structure in R. Consider the following snippet of code, what is the value of y? x

Vector is a basic data structure in R. Consider the following snippet of code, what is the value of y?

x <- c(10.4, 5.6, 3.1, 6.4, 21.7)

y <-c(x, 0, x)

2. Which is the all-in-one R function for fitting linear model?

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