Question
Select the option that is related to the third number in
the same way as the second number is related to first number and the sixth number is related to the fifth number. 94: 30 :: 78 : ? :: 85: 42Solution
One is added to odd digit of the first number and one is subtracted from even digit of the first number and then both the digits are multiplied to obtain the second number. (9 + 1) x (4 – 1) = 10 x 3 = 30 (8 – 1) x (5 + 1) = 7 x 6 = 42 (7 + 1) x (8 – 1) = 8 x 7 = 56
What factor is the most critical when determining the appropriate sample size for a study?
What is the purpose of calculating an appropriate sample size in data analysis?
In the context of memory management, which of the following page replacement algorithms suffers from Belady's Anomaly?
What is the primary benefit of customer segmentation in a data-driven marketing strategy?
A team leader requests a dashboard to display key performance indicators (KPIs) for the sales department. What is the most important consideration when ...
Consider the following Python code:
class Shape:
  def area(self):
    return 0
class Circle(Shape):
 �...
In project management, the critical path in a PERT chart represents:
In defining KPIs for a marketing campaign, what is the most critical aspect a data analyst should ensure?
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. ...
Which data transformation technique would be best for converting categorical variables, such as “Gender” (Male, Female), into a format usable in mac...
