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The binomial distribution is based on _____ trial.

1

Einstein

2

Bernoulli

3

Bohr

4

Kepler

Solution:

________ determine the least-squares regression line.

1

histo()

2

lm

3

barlm()

4

col.max(x)

Solution:

Which command would list the variables in the workspace?

1

rm(x)

2

rm(list=ls())

3

ls()

4

attach(mat)

Solution:

What will be the output of the following R code?

`options(digits = 16) 20/6`

1

3.33

2

3.333

3

3.333333333333333333333

4

3.333333333333333

Solution:

What is the output of the following R code?

`> f <- function() { + ## This is an empty function + } > f()`

1

0

2

1

3

NULL

4

No result

Solution:

Linear regression is an incredibly powerful tool for analyzing data.

1

Greedy Algorithm

2

Gradient Descent

3

Logistic Regression

4

Linear Regression

Solution:

What does the abbreviation 'MGF' stand for?

1

Moment Generating Formulas

2

Movement Generating Formulas

3

Moment Generating Functions

4

Moment Graphic Functions

Solution:

Which is the valid way to create a factor object in R?

1

x <- factor(factor("yes", "no", "no", "yes", "no"))

2

x <- factor(factor("yes", "yes", "no", "yes", "no"))

3

x <- factor(c("yes", "yes", "no", "yes", "no"))

4

x <- fact(c("yes", "yes", "no", "yes", "no"))

Solution:

Which will print hello world?

1

> f <- function() { + cat("Hello, World!\n") + } < f()

2

> f <- function() { - cat("Hello world!\n") + } <= f()

3

> f <- function() { + cat("Hello, world!\n") + } > f()

4

> f <- function() { + cat("Hello world!\n") + } >>= f()

R Questions Set 48:

The binomial distribution is based on _____ trial.

Solution:

________ determine the least-squares regression line.

Solution:

Which command would list the variables in the workspace?

Solution:

What will be the output of the following R code?

`options(digits = 16) 20/6`

Solution:

What is the output of the following R code?

`> f <- function() { + ## This is an empty function + } > f()`

Solution:

Linear regression is an incredibly powerful tool for analyzing data.

Solution:

What does the abbreviation 'MGF' stand for?

Solution:

Which is the valid way to create a factor object in R?

Solution:

Which will print hello world?

Solution:

Related Question Sets:

Related Topics:

R Questions Set 48:

The binomial distribution is based on _____ trial.

Solution:

________ determine the least-squares regression line.

Solution:

Which command would list the variables in the workspace?

Solution:

What will be the output of the following R code? options(digits = 16) 20/6

Solution:

What is the output of the following R code? > f <- function() { + ## This is an empty function + } > f()

Solution:

Linear regression is an incredibly powerful tool for analyzing data.

Solution:

What does the abbreviation 'MGF' stand for?

Solution:

Which is the valid way to create a factor object in R?

Solution:

Which will print hello world?

Solution:

Related Question Sets:

Related Topics:

What will be the output of the following R code?

`options(digits = 16) 20/6`

What is the output of the following R code?

`> f <- function() { + ## This is an empty function + } > f()`