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In syntax of linear model lm(formula,data,..), data refers to ______

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In syntax of linear model lm(formula,data,..), data refers to ______

(a) Matrix

(b) Vector

(c) Array

(d) List

This question was posed to me in an online quiz.

My doubt is from Linear Regression topic in section Commands, Packages, Visualizing Data and Linear Regression of R Programming

1 Answer

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Best answer
Correct answer is (b) Vector

To explain: Formula is just a symbol to show the relationship and is applied on data which is a vector. In General, data.frame are used for data.

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