Free Practice Mock Questions Set 41-45 (Quiz # 9) for CompTIA DA0-001 Exam, according to official CompTIA Data+ Certification Exam syllabus topic # 7
How many variables are normally shown on a standard heat map?
Answer : B
What type of data is best suited for display using a tree map?
Answer : C
What type of report is commonly used to make operational decisions?
Answer : D
What symbol is used for the variance of a population of data?
Analyze the values of X shown below
(2,2,5,6,7)
What is the range of these values?
