Match the following types of bias

• cherry picking

• the tendency to interpret new evidence as confirmation of one's existing beliefs or theories

• nonresponse bias

• only selecting evidence is presented in order to persuade the audience to accept a position

• selection bias

• when individuals or groups in a study differ systematically from the population

• confirmation bias

• when participants are unable or unwilling to respond to a survey

• response bias

• factors that can lead someone to respond falsely or inaccurately to a question

What is a collection of information gathered by observations, measurements, research or analysis? It may consist of facts, numbers, names, figures or even description of things.

​ (a)   data is data that represents amounts - either counted or measured

• Quantitative
• Categorical
• Continuous
• Discrete

​ (a)   data is data that represents measured amounts

• Quantitative
• Categorical
• Continuous
• Discrete

What type of bias is represented?

During presidential elections, people tend to seek information that paints the candidate they support in a positive light, while dismissing any information that paints them in a negative light.

• confirmation bias

• selection bias

• cherry picking

• response bias

• nonresponse bias

What type of bias is represented?

A job applicant is asked to take a personality test during the recruitment process. One of the questions is “Do you like meeting new people?”

The applicant thinks that, since this is a customer service job, the company is probably looking for someone who enjoys meeting new people. Despite being an introvert at heart, the applicant answers “yes” in an attempt to increase their chances of being hired.

• confirmation bias

• selection bias

• cherry picking

• response bias

• nonresponse bias

What are the six steps of the data cycle?

a

b

c

d

e

f

Create Data Visualizations

Data Modeling/Analysis

Process (Clean) Data

Collect Data

Form Question/Problem

Data Communication

Organize these options into the right categories

Groups:

(a) Categorical Data

,

(b) Quantitative Data

• type of metal

• blood type

• social security numbers

• length of song

• hair color

• election results (% won)

• height of plants

• amount of gas in car

Organize these options into the right categories

Groups:

(a) Discrete Data

,

(b) Continuous Data

• distance from here to the moon

• points in a basketball game

• number of coins in pocket

• amount of links in a chain

• area of a circle

• height of classmates

• number of books on shelf

Match the following type of data analysis

• univariate

• analyzing one variable

• multivariate

• analyzing two variables

• bivariate

• analyzing three or more variables