What is the procedure to check the cumulative frequency distribution of any categorical variable?
Answer / Lav Kumar
To calculate the cumulative frequency distribution of a categorical variable in R, you can use the `table()` function combined with `cumsum()`. Here's an example:
```
# Create a sample dataset
dataset <- c('male', 'female', 'female', 'male', 'female')
# Calculate frequency table
freq_table <- table(dataset)
# Calculate cumulative frequency distribution
cum_freq <- cumsum(freq_table)
```
| Is This Answer Correct ? | 0 Yes | 0 No |
What is the job description for a data scientist?
Can you explain data cleansing?
What skills are required for data analytics roles?
How do you take millions of users with 100's of transactions each, amongst 10000's of products and group the users together in a meaningful segments?
What is machine learning? What is the difference between supervised and unsupervised methods?
Define the term cross-validation
Will Uber cause city congestion?
Explain the difference between a test set and a validation set?
Differentiate between type I and type ii error?
You have been given the data on Facebook user's friending or defriending each other. How will you determine whether a given pair of Facebook users are friends or not?
How do you check for data quality?
Give a large dataset, find the median.
AI Algorithms (74)
AI Natural Language Processing (96)
AI Knowledge Representation Reasoning (12)
AI Robotics (183)
AI Computer Vision (13)
AI Neural Networks (66)
AI Fuzzy Logic (31)
AI Games (8)
AI Languages (141)
AI Tools (11)
AI Machine Learning (659)
Data Science (671)
Data Mining (120)
AI Deep Learning (111)
Generative AI (153)
AI Frameworks Libraries (197)
AI Ethics Safety (100)
AI Applications (427)
AI General (197)
AI AllOther (6)