Question
Which planet is known as the "Red
Planet"?Solution
Mars is often called the "Red Planet" due to its reddish appearance caused by iron oxide.
What is the main advantage of using data storytelling in presenting data-driven insights?
A data analyst is tasked with evaluating customer feedback from a population of 1,000,000 survey responses. Why is sampling an essential technique in th...
Which of the following best describes non-random sampling?
Which of the following strategies helps reduce sampling bias?
Which sampling technique is most appropriate when the population is naturally divided into groups that differ significantly from each other?
What will be the output of the following C code?
#include < stdio.h >
void main ( ) {
int x = 10, y = 20, *p1 = &x, *p2 = &y;...
Which of the following best describes the main objective of predictive analytics in healthcare, particularly in the context of improving patient care?
Which of the following techniques is most suitable for handling and organizing an unstructured dataset with textual data?
Which of the following best highlights how data analysts contribute to achieving organizational goals?
In data management, what role does metadata play when working with a large dataset of customer transactions?
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