3.1

Question 1

what are the two types of data for data visualization?

Answer 1

numerical and non-numerical data

Question 2

What are the two types of data visualization?

Answer 2

explantory and exploratory

Question 3

Name 3 characteristics that make data visualization sucessful?

Answer 3

• clarity and simplicity
• design and function
• creating a narrative

Question 4

______ is the method used to display data in a graphical format.

Answer 4

data visualization

Question 5

T or F: data we can observe or data in qualitative form is numerical data.

Answer 5

F, non-numerical

Question 6

data in quantitive form or in measurable form is _______ data.

Answer 6

numerical

Question 7

T or F: Time, weight, height, and amount are examples of numerical data.

Answer 7

true

Question 8

T or F: to tell a story effectively through visual aids, you need to know your audience well.

Answer 8

true

Question 9

the success of data visualization is based on the combination of four elements which are:

Answer 9

audience, story, visual, and data.

Question 10

_______ is when we use data visualization to find the story behind it.

Answer 10

exploratory data visualization

Question 11

______ is when we use data visualization to communicate the story.

Answer 11

explantory data visualization

Question 12

a person’s gender, address, ethnicity, etc are examples of (numerical/non-numerical) data.

Answer 12

non-numerical

Question 13

T or F: humans are currently generating an estimated 2.8 quintillion bytes of data every single day.

Answer 13

F, 2.5

Question 14

_____ is a collection of raw facts, figures, or statistics, which are collected and processed to deduce information, which in turn is used to make decisions.

Answer 14

data

Question 15

______ can show patterns, trends, or presentations in a pictorial format.

Answer 15

data visualization

Question 16

T or F: the human brain processes images 60,000 times faster than text.

Answer 16

true

Question 17

map-making, drawings, and pictures are all old examples of the history of _______

Answer 17

data visualization

Question 18

(explantory/exploratory) data visualization tends to be complex and contains lots of information.

Answer 18

exploratory

Question 19

in (explantory/exploratory) data visualization you dont want to include any unnecessary or irrelevant data.

Answer 19

explantory

Question 20

what kind of buisnesses or fields need data visualization?

Answer 20

it is used in the corporate world, hospitals, banking sectors, govermental organizations, marketing companies, and other industries.