Central Tendency (Math)
What is the mean?
The sum of the numbers in the data set divided by the amount of numbers in the data set
What was the name of the pilgrims ship that brought them to the US?
The Mayflower
Who founded the Imagination Library in the State of Tennessee?
Dolly Parton
What is the nearest planet to the sun?
Mercury
What does PEMDAS stand for?
Parentheses, Exponents, Multiplication, Division, Addition, Subtraction
What is the median?
The middle value of the data set when arranged in numerical order, if odd amount of numbers in data set.
The average of the 2 middle numbers when arranged in numerical order, if even amount of numbers in a data set.
How many original British Colonies existed in America?
13
What year did TN become a state?
1796
What is the largest known land animal?
Elephant
What method can be used to factor a quadratic equation?
FOIL Method, Complete the Square, AC Method (x-Game), Quadratic formula
What is the mode?
The most repeated number(s) in a data set
Who was the 1st president to be impeached in the US?
President Andrew Johnson
What do the three stars on the state flag represent?
The East, Middle, and West Regions of the state.
What is the rarest blood type?
AB negative
How can you find slope of an equation given to points?
(y2-y1)/(x2-x1)
What are 3 ways we can display data from a data set?
When was the first dollar printed in the US?
1862
What soft drink was invented in the state of TN?
Mountain Dew
What is the quality of an object that allows it float on top of water?
Buoyancy
What is the area formula for a circle?
A=pi*r^2
What is the most representative measure of central tendencies that contain extreme values?
Median
What city was the first capital of the US
New York City
What city in TN is known as the "Birthplace of Country Music"?
Bristol, TN
What is the name of the most recent Supercontinent?
Pangea
What are the 2 formulas to find the circumference of a circle?
C=2*pi*r or C=pi*d