Statistics
How do you find the median?
Put the numbers in order from least to greatest, then find the middle number
What is 100% of 45?
45
What is 3/8 as a decimal?
0.375
What is the formula for area of a rectangle?
length x width
x + 16 = 20
x = 4
How do you find the mean?
Add up the numbers and divide by the number of numbers in the data set.
What is 32% of 56
17.92
What is the absolute value of -9 ?
9
What is the formula for area of a triangle?
base x height divided by 2
x - 5 = 23
28
How do you find the range?
Subtract the greatest and least number
What is 130% of 15
19.5
What is the absolute value of 56 ?
56
What quadrant is the point (-8, 5) located?
Quadrant 2
What property is shown?
8 x 15
8(10) + 8(5)
Distributive Property
How do you find the IQR?
Subtract Q3 and Q1
What percent of 90 is 15?
16.6% repeating
What is the least common multiple of 12 and 5
60
BONUS QUESTION:
What is the name of the dude from Math Antics?
Rob
Give an expression that shows the sum of 4 times a number and 8
4 x + 8