5 Number Summary
My test scores were 90, 85, 70, 88, and 64. What was the median score?
85
3x = 27. What is x?
9
32
9
A working vending machine.
Yes, one button to one item.
f(x) = x + 1. What is f(3)?
4
My test scores were 90, 85, 70, 88, and 64. What was the first quarter score?
67
x = 8
93
729
Input = Person's Name
Output = Birthday
Yes, one input one output. You only have one birthday.
f(x) = x2 + 1. What is f(3)?
10
The amount of times I've cried in the last four months were 3, 2, 0, and 32. What was the mean of these four months?
9.25
x + 89 = 901. What is x?
812
192
361
Input = A date on the calendar.
Output = The name of someone who has a birthday on that date.
f(x) = 3x - 2. What is f(3)?
7
The amount of times I've cried in the last four months were 3, 2, 0, and 32. What was the Q3 of these four months?
17.5
3x + 4 = 16. What is x?
x = 4
53
Input = Person's Name
Output = Person who gave birth to them
Yes, you can't have multiple people who gave birth to you.
f(x) = 7x + 1. What is f(3)?
22
What is the minimum score of 67, 50, 32 and 45?
3x + 2 + 5x = 50. What is x?
x = 6
28
256
Input = A parent
Output = Their child's name
No, they can have multiple children.
f(x) = x + 1. What is f(5)?
6