Statistical Measures
This is the statistical measure where you find what number shows up the most.
What is the mode?
12 + 12
What is 24?
x + x
What is 2x?
This is which inequality sign "<"
What is greater than?
The number of windows that are in Mr. Horn's room
What is 15?
This is the statistical measure where you subtract smallest number from the largest number
What is the range?
4 + 3(2+2)
What is 16?
2x * 4x
What is 8x2?
Is this true or false?
15 < 55
What is true?
The name of the math class most of you will be taking next year
What is Algebra 2?
This is the statistical measure used when you put the numbers in order and find the one in the middle.
What is the median?
4 - 12
What is -8?
6 + 4x + 8 - 3x
Is this true or false for x = 5?
10 > 3x
What is false?
The number of children that Mr. Horn has
What is 2?
This is the statistical measure where you add up all the data and then divide by the number of datapoints
What is the mean/average?
2(2+2) - 50/(2*3-1)
What is -2?
This is the term for when you remove a variable and replace it with a number
Substitution
When graphing an inequality with the "<" sign on a number line, do you use an open circle or a closed circle?
What is an open circle?
The kind of math that Mr. Horn likes the least
What is statistics?
This is the statistical measure where 3/4 of the data is below it and 1/4 of the data is above it.
What is the 3rd quartile?
25-23
What is 24?
This is the method of solving systems of equations in which you add the equations together to get rid of a variable
What is elimination?
Which of these signs would you NOT use in an inequality?
< , > , =
What is the equal sign?
The number of different sport jackets that Mr. Horn wore to school this year?
What is 4