Question
What will come in place of the question mark (?) in the
following series? 20, 32, 50, 74, 104, ?Solution
ATQ,
20 + (6 × 2) = 32
32 + (6 × 3) = 50
50 + (6 × 4) = 74
74 + (6 × 5) = 104
104 + (6 × 6) = 140
In time series forecasting, which of the following is true regarding the impact of autocorrelation on the model?
Which of the following is a key difference between random sampling and non-random sampling?
Which of the following scenarios best exemplifies the use of semi-structured data in an organization?
Which of the following is the most accurate example of metadata?
In Python, which method in the Pandas library would you use to replace NaN values in a DataFrame with the median value of each column?
Which searching algorithm is most suitable for a balanced binary search tree (BST) when the goal is minimal comparison?
Which of the following is a major advantage of using Power BI over traditional Excel charts for data visualization?
How do you open a file in read mode in Python?
If a time series exhibits a cyclical pattern that does not follow a fixed period (e.g., economic cycles), which of the following decomposition methods w...
A retail company is facing declining sales over the last three quarters. As a data analyst, what is the first step in identifying the business problem t...
Relevant for Exams:
