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R is a statistical programming language highly specialized for data analysis, statistical modeling, and visualization. Known for its robust set of statistical functions, R is especially popular in academia and research for performing advanced analyses and generating detailed visualizations. R also offers extensive libraries and packages tailored for various statistical methods, making it suitable for tasks such as regression analysis, hypothesis testing, and clustering. R's focus on statistical analysis and visualization has established it as a leading tool in fields that require detailed quantitative research. The other options are incorrect because: • Option 1 (Python) is versatile but requires additional libraries (like pandas and statsmodels) for statistical analysis. • Option 2 (Java) is a general-purpose programming language not designed for statistical analysis. • Option 3 (MATLAB) is good for engineering and numerical computing but lacks R's statistical depth. • Option 5 (SQL) is for database querying, not statistical operations.
The ages of A, B and C are in the ratio of 4:3:6 respectively. If the sum of their ages is 65 years, then find the age of B.
Two numbers are respectively 20% and 10% more than a third number. Find the ratio of two numbers.
Find the third proportional to 11 and 33?
If A:B:C = 2:3:8 and (B + C) = 132, then find the difference between 'C' and 'A'.
If the mean proportion of 4.8 and 1.2 is 'k', then find the value of '6k'.
P, Q, and R began a business with their investments in the ratio 3:5:6. The profits were distributed in the ratio of 12:54:35 among P, R, and Q, respect...
The ratio of two numbers is 3:5. If each number is decreased by 5, the ratio becomes 5:9. Find the smaller numbers.
The value of 'A' is directly proportional to the value of 'B'. When 'A' equals 25, 'B' is 40. Using this relationship, determine the value of 'A' when ...
In a company with 800 employees, the average age of male employees is 42 years and that of female employees is 41 years. If the average age of all the e...