

Calculating Averages and Percent Errors
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main purpose of the video tutorial?
To show how to build a table
To explain the history of mathematics
To demonstrate dimensional analysis in labs
To teach how to use a calculator
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you have if you recorded your numbers correctly?
A graph of results
A single measurement
Nine boxes filled with data
A list of random numbers
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How long is the person's finger in the example?
7.43 cm
75 cm
13.50 cm
18.31 cm
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in calculating the average in a spreadsheet?
Click on the box and type an equal sign
Type the word 'sum'
Highlight the entire sheet
Draw a graph
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What function is used to calculate the average in a spreadsheet?
PRODUCT
COUNT
SUM
AVERAGE
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you make the average look nicer in the spreadsheet?
Add more decimal places
Change the font size
Use the number button to format
Highlight the text
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the 'miracle of sheets' mentioned in the video?
Automatic graph creation
Copying and pasting formulas easily
Changing text color
Inserting images
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