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WorksheetsData Collection Quiz
Total questions: 69
Worksheet time: 35mins
Which of the following is a method of data collection?
Analysis
Experiment
Conclusion
Interpretation
Asking people questions is a key part of what data collection method?
Observation
Experiment
Survey
Pattern recognition
Watching and recording what happens is called:
Surveying
Experimenting
Observing
Organizing
A data source is more reliable if it comes from:
One person's opinion
Many different people
A made-up story
Something very old without proof
Looking for things that are the same in a set of data helps you find:
Differences
Patterns
Categories
Conclusions
Putting similar data together is called:
Comparing
Contrasting
Organizing
Collecting
Finding how things are alike and how they are different is:
Organizing
Comparing and contrasting
Pattern recognition
Data collection
The way things are arranged in nature can show us:
Randomness
Patterns in God's creation
Disorganization
Mistakes
A question that needs you to gather information is a question requiring:
An opinion
Data collection
A guess
A simple answer
What tool is often used to collect survey data?
Microscope
Telescope
Questionnaire
Ruler
When you look at a bar graph, the height of the bars shows:
The colors of the data
The amount of each category
The names of the categories
The order of the data
In 'Data Detectives,' what are you trying to do?
Hide information
Solve problems using data
Make up stories
Avoid numbers
What kind of learning uses labeled training data to make predictions?
Unsupervised learning
Reinforcement learning
Supervised learning
Trial and error
Training data helps a computer learn to:
Forget information
Make classification predictions
Break down
Ignore instructions
Using computers to cheat on a test is an example of:
Appropriate technology use
Inappropriate technology use
Avoiding technology problems
Smart technology use
Keeping your passwords secret is a way to:
Cause technology problems
Ignore digital tools
Prevent technology-related problems
Use technology inappropriately
A bar graph uses what to represent data?
Circles
Lines
Bars
Triangles
What does the x-axis (horizontal line) of a bar graph usually show?
The amounts
The categories
The title
The date
What does the y-axis (vertical line) of a bar graph usually show?
The categories
The title
The amounts
The date
If all the bars in a bar graph are the same height, what does that tell you about the data?
The data is missing.
All the categories have the same amount.
The graph is wrong.
The data is very different.
Asking many people the same questions in a (a) is a way to collect data.
When you use your senses to gather information, you are making an (a) .
An (a) is a test where you change one thing to see what happens.
A data source with information from many experts is usually more (a) .
Finding things that repeat in your data helps you see (a) .
When you (a) data, you put similar pieces together.
To (a) data elements, you look at how they are alike and different.
The beautiful (a) in a flower can remind us of God's creativity.
A good research (a) helps you know what data to collect.
A list of questions used in a survey is called a (a) .
When you look at a bar graph and understand what it means, you (a) the data.
In 'Data Detectives,' you use clues (data) to (a) a mystery.
(a) learning uses training data that is already labeled with the correct answers.
Training data helps a computer (a) what something is, like a cat or a dog.
Sharing your private information online is an example of using digital tools (a) .
Using strong (a) can help you avoid technology problems with your accounts.
A (a) is a visual way to show and compare data using rectangles.
The labels on a bar graph tell you what each (a) represents.
The (a) of a bar in a bar graph shows its value.
Analyzing a (a) graph helps you understand the information it presents.
Surveys always involve doing an experiment.
True
False
Observing can only be done with your eyes.
True
False
An experiment always has a control group that doesn't change.
True
False
A website with no author listed is usually a very reliable data source.
True
False
Patterns help us make sense of large amounts of data.
True
False
Organizing data makes it harder to understand.
True
False
Comparing and contrasting always shows that things are completely different.
True
False
The order of the seasons is a pattern in God's creation.
True
False
Asking 'What is your favorite color?' requires data collection.
True
False
You can only collect data using paper and pencil.
True
False
Taller bars in a bar graph always mean there is less of that category.
True
False
'Data Detectives' is about solving crimes in the real world.
True
False
Unsupervised learning uses training data with correct answers already provided.
True
False
Training data helps computers learn to recognize objects in pictures.
True
False
Copying someone else's work from the internet and saying it's yours is appropriate technology use.
True
False
Updating your software regularly can help prevent technology problems.
True
False
A bar graph is a type of chart used to display data.
True
False
The bars in a bar graph can go sideways or up and down.
True
False
The title of a bar graph tells you what the graph is about.
True
False
If all the bars in a bar graph are very different heights, it means the data is very similar.
True
False
Match the data collection method with its description: Survey
Watching and recording what happens
Testing something to see the result
Asking people questions
Match the data collection method with its description: Observation
Watching and recording what happens
Testing something to see the result
Asking people questions
Match the data collection method with its description: Experiment
Watching and recording what happens
Testing something to see the result
Asking people questions
Match the term with its meaning: Reliability
Putting similar data together
How trustworthy a data source is
Something that repeats
Match the term with its meaning: Pattern
Putting similar data together
How trustworthy a data source is
Something that repeats
Match the term with its meaning: Organize
Putting similar data together
How trustworthy a data source is
Something that repeats
Match the learning type with its description: Supervised Learning
Uses labeled data to make predictions
Finds patterns in unlabeled data
Learns through trial and error and feedback
Match the learning type with its description: Unsupervised Learning
Uses labeled data to make predictions
Finds patterns in unlabeled data
Learns through trial and error and feedback
Match the learning type with its description: Reinforcement Learning
Uses labeled data to make predictions
Finds patterns in unlabeled data
Learns through trial and error and feedback
