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We have, At least two LAPTOP brands are kept above HP which is kept above the one which has a warranty period of 20 months but not immediately above. HP brand LAPTOP is kept above the 3rd shelf. Asus has 21 month warranty period. The bulb which has 14 month warranty period is kept immediately below Dell which is placed at an even number shelf. Here we have four possibilities.
Again we have, Apple has either 12 or 24 months warranty period and is kept immediately below Acer. Acer kept 2nd to the above of one which warranty period is an even value.
Case-I, case- III and case-IV gets eliminated because no space left for Apple and Acer. Again we have, The warranty period difference between Samsung and Lenovo is four months. The difference between Acer and Lenovo’s warranty period is equal as the number of LAPTOP brands kept below Apple.
A company wants to analyze customer reviews by categorizing them as “Positive,” “Neutral,” or “Negative.” What type of data are these catego...
Which of the following statements correctly differentiates between continuous and categorical data?
Why is sampling commonly used in data analysis, especially when dealing with large datasets?
Which IoT communication protocol is lightweight and optimized for constrained devices?
Which method helps to reduce bias when creating a sample from a population for analysis?
Which of the following SQL commands is classified as a Data Definition Language (DDL) command?
Why is sampling often preferred over using the entire population for data analysis?
You are working on a customer churn analysis project. Your objective is to predict which customers are likely to leave the service in the next quarter. ...
In time series forecasting, what is the primary role of the ARIMA model ?
In Excel, you want to summarize sales data by region and product category, displaying the sum of sales for each combination. Which feature should you us...