FUNdamental Terms
Solving Problems
All About Graphs
Tables have 4 legs
100
Finish the sentence:
Statistics is the science and art of collecting, analyzing, and drawing conclusions from _____
data
100
Sort the following into quantitative or categorical: dog breeds, chocolate bar brands, salaries
Dog breeds: categorical
choco brands: categorical
Salaries: quantitative
100
Draw a pie chart representing favorite movie genres:
- action (5)
- romance (10)
- cartoon (5)
Romance - 50% of the pie
Action - 25% of the pie
Cartoon - 25% of the pie
100
Draw any two-way table of your desires!
Okayyy let's see it
200
In an experiment, we might test the effect of different fish food on fish growth. What is the individual?
Fish
200
The FAA monitors airlines for safety and customer service. For each flight, the carrier must report the type of aircraft, flight number, number of passengers, and whether or not the flights departed and arrived on schedule. What variables are reported for each flight, and are they quantitative or categorical?
Type of aircraft: C
Flight number: C
# of passengers: Q
whether or not: C
200
Create a labeled dot plot representing the height of Marvel heroes in cm: 20, 50, 80, 90, 20, 20, 90, 60
:D
200
Name the three relative frequencies of a two-way table!
joint, marginal, conditional
300
A study that collects data from a sample to learn about the population from which the sample was selected.
Sample Survey
300
Jamie wants to see how many of the 600 students at her middle school play a sport. Because asking all 600 people takes too long, Jamie decides to survey 20 people from each middle school grade level. Find the population and sample.
Population: 600
Sample: 60
300
Can you display the following data as a pie chart, bar graph, or both?
Average height of animals in cm: walaroo (105), eagle (88), tapir (97), zebra (146)
bar graph only! it says AVERAGE
300
What are the variables in this table?
Type of class, survive/didn't survive
400
Amy conducts an experiment to determine how the texture of boba (soft, medium, breaks teeth) affects a boba tea shop's ratings.
In this example, what variables is the texture of boba? Q or C? R or E?
Explanatory, Categorical
400
Describe the strength, form, direction of the scatterplot!
Moderate, positive, linear
400
Display the following data as a pie chart, bar graph, or both (if possible).
Percentage of middle school students who watched Wandavision: 6th (22%), 7th (16%), 8th (52%)
Only bar graph! The percentages do not add up to 100%
400
what proportion of third-class passengers did not survive?
528/709
500
What is response bias and what can it be caused by?
inaccurate answers caused by bad wording, lack of anonymity, etc.
500
Amy hosts a podcast and she's curious how much of her listeners like her show. She asks her listeners to participate in a poll. The poll shows that about 89% of 200 respondents "love" his show. Name THE MOST concerning source of bias in this scenario.
Voluntary response bias!
500
Draw a scatterplot depicting the temperature and the sales of ice cream and name the association: (12, $200), (18, $400), (20, $450), (16, $300)
Strong Positive association
500
Define the three relative frequencies. You can use the following table to give examples.
Good job!