TEST 1

Question 1

Used to display multiple characteristics within a single table
- often used in reports and journal titles

Answer 1

Composite tables

Question 2

Tables you plan to create by drawing how you want the table to look with out any data

Answer 2

Table Shell

Question 3

Displays numeric data in visual form and can be used for analyzing data
-can display patterns, trends, aberrations, similarities and difference that may not be clear in tables

Answer 3

Graphs

Question 4

Shows patterns or trends overtime, good for plotting rates, numbers, proportions

Answer 4

Line graphs

Question 5

graphs a frequency distribution of a counties variable

Answer 5

Histogram

Question 6

Shows the relationship between two continuous variables

Answer 6

Scatter Diagram

Question 7

varibles can be summarized into_______ distributions

Answer 7

Frequency

Question 8

Frequency distributions can both display _______ and _______ variables

Answer 8

Continuous and categorical

Question 9

What is it called when one variable increases the other increases as well

Answer 9

Positive correlation

Question 10

What is it called when on variable increases the other decreases

Answer 10

Negative correlation

Question 11

what it it called when there is not clear pattern between points

Answer 11

No relationship

Question 12

what chart is good for categorical variables

Answer 12

Bar chart

Question 13

What chart is useful when comparing sub groups

Answer 13

Grouped bar charts

Question 14

This type of bar chart stacks the subgroups on top of each other and display the pattern of the first group

Answer 14

Stacked bar chart

Question 15

in what chart will each bar equal 100% and shows the components as percentage’s

Answer 15

100% component bar chart

Question 16

What chart is useful for showing the proportion of a single variables frequency distribution and should equal 100%

Answer 16

Pie Chart

Question 17

These are sued to show geographical location of events

Answer 17

Spot maps and chloropleth map

Question 18

Use dots or symbols to show where each case patient lived

Answer 18

Spot Map

Question 19

Can be used to show rates of disease by using different shades or colors

Answer 19

Chloropleth map

Question 20

Provide a single value that summarizes an entire distribution of data

Answer 20

Measures of central location

Question 21

Provide a range of values that summarize an entire distribution of data

Answer 21

Measures of Spread

Question 22

Compare one part of the data to another part

Answer 22

Ratio

Question 23

Compare one part of the data to the entire distribution
- used with categorical variables

Answer 23

Proportion