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Some Players are Sports (I) + No Sport is a Game (E) → Some Players are not Game (O). Hence conclusion I follows. All Captains are Teams (A) + Only a few Team is Player (I) → No conclusion. Hence conclusion II does not follow. Only a few Team is Player (I) + Some Players are Sports (I) → No conclusion. Hence conclusion III does not follow. Only a few Team is Player → Some Teams are not Players (O). Hence conclusion IV follows.
Which data storage system is most suitable for handling semi-structured data such as JSON and XML?
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...
Which data transformation technique would be best for converting categorical variables, such as “Gender” (Male, Female), into a format usable in mac...
A data analyst at a bank is tasked with developing a credit scoring model to assess loan applicants' eligibility. Which of the following statistical met...
Which of the following is NOT an effective strategy to minimize bias in sampling?
In hypothesis testing, what does a low p-value (e.g., p < 0.05) suggest about the null hypothesis?
When identifying business problems, what is the first step a data analyst should take to ensure clarity and effectiveness in solving the problem?
Which of the following methods is used to ensure stationarity in time series data, a critical prerequisite for ARIMA modeling?
Which of the following is a major advantage of using Power BI over traditional Excel charts for data visualization?
A company uses a firewall to filter incoming and outgoing network traffic. Despite this, an attacker successfully accesses the network through a vulnera...