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3 years ago

Find the answer to the following question (hint: "Student Portal"):

Computers and Technology

1 answer:

ludmilkaskok [199]3 years ago

6 0

Answer:

d. Click on "add a proctor" link, next to the course

Explanation:

After a student is done registering for a course with a proctored exam, the next step is for the student to click on the “add a proctor” link. This link can be found next to the course that the student has just registered. The aim of this link is to ensure that all the proctor details are inserted by the student. After this is accomplished, the proctor receives an e-mail from Student Services to confirm if they are willing to act as a proctor for the student.

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you use the read csv() function to import the data from the .csv file. assume that the name of the data frame is bars df and the

kumpel [21]

Since you use the read_csv() function to import the data from the .csv file, the code chunk that lets you create the data frame is option C: flavors_df <- read_csv("flavors_of_cacao.csv")

<h3>What is the aim of chunking?</h3>

Chunking aids in this process by dividing lengthy informational passages into smaller, easier-to-remember bits of information, especially when the memory is being challenged by conflicting inputs.

An R code chunk is a portion of executable code. Calculations will be repeated if the document is reproduced. The benefit of code chunk technology is the decreased possibility of mismatch.

The data frame can be created using the code chunk flavors df - read csv("flavors of cacao.csv"). In this section of code:

The data frame with the name flavors df will hold the information.

The assignment operator - is used to give the data frame values.
The function read csv() will import the data into the data frame.
It read "flavors of cacao.csv" in the file name.
the argument that the csv() function accepts.

Learn more about Coding from

brainly.com/question/25525005
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See full question below

You use the read_csv() function to import the data from the .csv file. Assume that the name of the data frame is flavors_df and the .csv file is in the working directory. What code chunk lets you create the data frame?

Single Choice Question. Please Choose The Correct Option ✔

read_csv(flavors_df <- "flavors_of_cacao.csv")

read_csv("flavors_of_cacao.csv") <- flavors_df

flavors_df <- read_csv("flavors_of_cacao.csv")

flavors_df + read_csv("flavors_of_cacao.csv")

5 0

11 months ago

A program that helps computer users do specific things like word processing, etc., e-mailing, or browsing the Internet

Dimas [21]

This is an application

6 0

3 years ago

How did sea lamprey get here

maw [93]

Reproduction. One layed some eggs then another and another and then BOOM here they are.

6 0

2 years ago

Write a program (using functions) starting from directives to compute and display the transpose of a matrix of dimension m x n.

pentagon [3]

Answer:

#include <iostream>

#include <cstdlib>

using namespace std;

int m, n;

void transpose(int matrix[]){

int transp[m][n];

for (int i = 0; i < n; i++){

for (int j = 0; j < m; j++){

transp[j][i] = matrix[i][j];

cout<< transp[j][i]<< " ";

}

cout<< "\n";

}

int main(){

cout<< "Enter the value for n: ";

cin>> n;

cout>> "Enter the value for m: ";

cin>> m;

int mymatrix[n][m];

for (int i = 0; i < n; i++){

for (int j = 0; j < m; j++){

mymatrix[i][j] = (rand() % 50);

}

transpose(mymatrix);

}

Explanation:

The C source code defined a void transpose function that accepts a matrix or a two-dimensional array and prints the transpose on the screen. The program gets user input for the row (n) and column (m) length of the arrays. The C standard library function rand() is used to assign random numbers to the array items.

3 0

3 years ago

Who sang devil went down to georgia

katrin2010 [14]

Answer:

Charlie Daniels sang that one for sure

4 0

3 years ago