Question
Identify the figure given in the options which when put
in place of ‘?’ will logically complete the series.Solution
The correct option is 3
In R, which function is used to view the first few rows of a dataset?
A company notices an increase in sales every December due to holiday shopping. Which component of time series data does this represent?
Which type of data visualization is most useful for identifying the relationship between two continuous variables?
In the context of time series analysis, the Dickey-Fuller test is used to:
Which of the following is true regarding the use of pivot tables in Excel for data analysis?
How does metadata contribute to effective data management in large-scale data systems?
Which of the following Excel functions is most appropriate for dynamically summarizing data from multiple tables by matching a key value?
In Excel, when using a Pivot Table to analyze sales data by product and region, which feature allows you to apply different calculations (like average, ...
Which data visualization tool is most suitable for creating interactive dashboards and sharing visual insights with stakeholders ?
You are tasked with analyzing sales data from multiple sources for a quarterly report. The raw data contains missing values and duplicate records. What ...
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