Certificate check in - stats

What is the purpose of statistics?

• To confuse people with complex mathematical formulas
• To create fictional data for entertainment purposes
• To make data look more impressive than it actually is
• To collect, analyze, interpret, and present data for informed decisions and predictions.

What is a median?

• The median is the average of the numbers in a list
• The median is the middle value in a list of numbers when they are ordered from smallest to largest.
• The median is the highest value in a list of numbers
• The median is the lowest value in a list of numbers

What is the mean?

• The highest number in a set
• The lowest number in a set
• The total sum of a set of numbers
• The average of a set of numbers

Match the following types of graph

• Compound bar chart

• 
• Scatter graph

• 
• Bar chart

• 
• Line graph

• 

What is the median of the following numbers:
2, 4, 4, 6, 8, 8, 9, 11, 12, 13

• 8

• 8.5

• 9

• 11

What is the range of the following numbers:
2, 4, 4, 6, 8, 8, 9, 11, 12, 13

Mathematical Equivalence

OFF

What is the mean of the following numbers:
2, 4, 4, 6, 8, 8, 9, 11, 12, 13

Mathematical Equivalence

ON

What is the standard deviation? (click all that apply)

• A measure of the highest value in a set of values
• 1. A quantity expressing by how much the members of a group differ from the mean value for the group.

• A measure of the amount of variation or dispersion of a set of values.
• A measure of the average of a set of values

Is there anything you would like to learn about/use as data within this class as we learn how to process data?

Evaluate responses using AI:

OFF

How do you feel about using climate and societal data in the class? (not just your own but me providing world data)

Evaluate responses using AI:

OFF