Solving equations
To solve equations, use the _________ operations to isolate the ________________
Inverse
variable
What is another way of writing -6 < x ?
x > -6
Define each of the following...
Mean:
Median:
Mode:
Range:
Mean: The average
Median: Number in the middle
Mode: Number that occurs the most
Range: The difference of the largest and smallest number
What five things do we display in a box and whisker plot?
Minimum, Q1, Q2, Q3, and Maximum
The place value in the stem of a stem and leaf plot with only 2-digit numbers.
the tens
Solve for X
42 = 6x
x=7
Write this into an inequality
The sum of x and 5 is at least 18.
x + 5 >= 18
Find the mode and the range for the following set of numbers.
4, 2, 5, 8, 6, 4
Mode: 4
Range: 6
What forms the whiskers of a box and whisker plot?
The minimum and maximum
The place value that is always in the leaf of a stem and leaf plot?
the ones
-3x+4=13
x=-3
-4 < 14 + 2x
x > -9
-9 < x
Find the median and mean for the following set of numbers:
8, 4, 6, 5, 3, 10
Median: 5.5
Mean: 6
Create a box and whisker plot out of the data. 2, 8, 5, 6, 12, 15, 3, 10, 4, 14, 20, 0
Min = 0
Q 1 = 4
Q 2 = 9
Q 3 = 14
Max = 20
The highest number in this stem and leaf plot.
2 | 0 0 3 5
3 | 1 4 6
4 | 4 4 4 5 9
49
Solve for X
15=11-x
x=-4
-5x + 4 > 29
x < -5
Find the median, mode, mean and range for the following set of numbers:
7, 12, 19, 15, 8, 14, 29, 8
Mean: 14
Median: 13
Range: 22
Mode: 8
What is the highest number in a box and whisker data set?
What is maximum value.
The median in this stem and leaf plot.
2 | 3 5
3 | 1 4 6
4 | 4 4 4
35
5(2x+3)=35
x=2
6(x - 2) > 2x - 17 + 4x
All Real numbers
Find the median, mode, mean and range for the following set of numbers:
17, 21, 1, 5, 32, 1, 2, 43
Range: 42
Median: 11
Mode: 1
Mean: 15.25
What is the lower median of a box and whisker data set called?
What is the lower quartile?
The mode in this stem and leaf plot.
0 | 3 3 5 8
1 | 1 7 7 7
2 | 3
17