MID-TERM EXAMS

Which of the following tools can help you collect data automatically?

• Word Processor

• Data Logger

• Paint Tool

• Web Browser

What is the main purpose of a spreadsheet in a data investigation?

• Drawing pictures

• Sending emails

• Organising and analysing data

• Creating games

Which of these tools would you use to write a report after collecting data?

• Data Logger

• Spreadsheet

• Document Production Tool

• Calculator

A database is useful for:

• Playing music

• Creating animations

• Storing and retrieving data

• Taking photos

Which tool can be used to both record and monitor real-time temperature data?

• Word Processor

• Spreadsheet

• Data Logger

• Presentation Software

Which of these is NOT a computing tool used in statistical investigations?

• Data Logger

• Database

• Drawing Software

• Spreadsheet

After collecting data using a data logger, what should you do next?

• Throw it away

• Watch a video

• Input the data into a spreadsheet

• Ask a friend

What is the role of a document production tool in a data investigation?

• Editing videos

• Drawing bar graphs

• Writing a report or summary

• Sending messages

What is the best way to show the number of pets in different households?

• Line graph

• Pie chart

• Bar graph

• Paragraph

Which of these is used to represent categorical data?

• Histogram

• Bar chart

• Line graph

• Scatter plot