To code the word 'WHITEN' as per the given rules: 1. Code the letters as per their alphabetical order, with A=1, B=2, ..., Z=26. 2. Replace the code of any consonant that is both preceded and followed by a vowel with '77'. Let's break down 'WHITEN': • W = 23 • H = 8 • I = 9 • T = 20 • E = 5 • N = 14 Now, applying the special rule for consonants surrounded by vowels: • W is not surrounded by vowels. • H is followed by I (a vowel) but is preceded by W (not a vowel), so it stays 8. • I is a vowel. • T is surrounded by I and E (both vowels), so its code becomes '77'. • E is a vowel. • N is not surrounded by vowels. Thus, the code for 'WHITEN' becomes 238977514. The correct answer is option 4.
What differentiates big data from traditional data in terms of its defining characteristics?
In Exploratory Data Analysis (EDA), which of the following is the primary purpose of using histograms?
In SQL, which of the following best describes the role of a subquery within a SELECT statement?
When integrating multiple datasets, which approach helps resolve inconsistencies and create uniformity across all data sources?
Which of the following best represents the role of data wrangling in the data analysis process?
A marketing team wants to segment customers based on their purchasing frequency and average transaction value. Which framework is most appropriate for ...
What is the difference between samples and populations in data analysis?
Which test is commonly applied in time series analysis to determine whether a series is stationary?
Why is Exploratory Data Analysis (EDA) considered a crucial step in the data analysis process?
To reduce bias in a sampling process, which of the following strategies is most effective?
