tags: mean

tags: mean
We found 19 post available for you

What does 95% confidence in the poll results mean?

Algebra Number Sense Social Studies Probability and Statistics
There have been a lot of polls about who will win the Presidential election. I get so confused when polling results are reported.  What is a 95% confidence measure? What's the margin of ...

Fantastic Beasts - What did it cost to make?

Ratio and Proportion Probability and Statistics
In 2001, J.K.Rowling (the author of the Harry Potter series) wrote Fantastic Beasts and Where to Find Them. The movie of this book opened on November 18th, 2016.  This is the first in a ...

How much does a Lego cost?

Algebra Number Sense Ratio and Proportion 3-act tasks Probability and Statistics
 This is a three act task, with an activity guide.  Show students the act one video.  What questions do they have?  How much could the Star Wars kit cost?  Follow the activity...

Nobel prize in physics 2013

Algebra Number Sense Science Ratio and Proportion
François Englert and Peter W. Higgs François Englert and Peter W. Higgs were jointly awarded the Nobel Prize in Physics 2013 for the theory of how particles acquire mass. In 1964, they...

What time is it in Cambodia?

Algebra Number Sense Geometry Science
I need help!  My daughter is traveling in Cambodia and we are supposed to Skype just before her dinner time in Phnom Penh, Cambodia.  What time is that here in Boston?Let you students ...

It sure is cold out ... or is it?

Algebra Number Sense Science Probability and Statistics
Students ponder the relationship between place latitudes and average January temperatures while they try to discover a correlation. Is this a linear or near linear relationship? … averaging, mis...
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