Data Analysis - Quiz 1
Authored by G_Sabado, Camille
Information Technology (IT)
University
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20 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Nick is starting a new Excel course on Data Analysis. What should he do first before analyzing data?
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A startup company needs help understanding its sales performance. What should they perform first?
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Bananas, a SaaS company, wants to find sales trends. What type of data analysis helps in spotting patterns?
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
An analyst begins by checking for missing values and outliers. Which step of EDA is this?
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Before doing any analysis, an analyst explores the dataset for patterns. Why is this step important?
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
A dataset has values 5, 10, 15, 20, and 25. What is the mean?
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The sales data of a company shows 100, 200, 300, 400, and 500. What is the range?
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