Question
AÂ data analyst needs to compute summary statistics ,
fit a regression model , and visualize data distributions . Which R package offers a comprehensive solution for both statistical analysis and visualization? ÂSolution
Explanation: tidyverse is a collection of R packages that support data manipulation, statistical modeling , and visualization . It includes: Â
- ggplot2 for visualization (histograms, boxplots). Â
- dplyr for data summarization. Â
- broom for regression model output. Â
Which of the following nations is NOT a member of the BRICS group?Â
In which state is Yumthang Valley located?
Loan repayment by instalment payments is called as -
Who founded the Pagal Panthis group?
Ghiyasuddin Balban (1265-1286 AD), ruler of the Slave dynasty, took up the title of ____________.
Match the following Vitamins with their respective Deficiency diseases.
Vitamin Deficiency Diseases
(i). Vitamin B3 a. Dermatitis
...
Which state has the maximum forest cover in India?
Who among the following was the first female astronaut from India?
Which three countries are collaborating under the DiGi Framework to support digital infrastructure in India?
The Garo Hills are located in which Indian state?
